{
  "v": "2.0",
  "page_type": "product",
  "title": "Milwaukee?s 1-Piece carbide tipped tunnel bits are ideal for drilling large holes where the depth of the hole exceeds the practicality of a core bit. These tunnel bits come in diameters ranging from 1-1/2 in. to 3-1/8 in. with overall lengths of 12-1/4 in., 22 in. or 39 in. The chisel and racer teeth are optimized for faster material pulverization. The SDS-Max shank 1-piece design maximizes energy transfer while the wide land and substantial core thickness makes these tunnel bits durable even in large hammers. The centering tip reduces bit walking for exact spot drilling. The three wide flutes create true round holes while ejecting debris fast.",
  "breadcrumbs": [
    {
      "label": "Home",
      "href": "/python/html5/index.html"
    },
    {
      "label": "Brands",
      "href": "/python/html5/menu_brand_index/menu_brand_index_brands_87101ba214.html"
    },
    {
      "label": "Milwaukee",
      "href": "/python/html5/menu_brand_products/1000/4000/menu_brand_products_MILWAUKEE_1_3da7ddf3d7.html"
    },
    {
      "label": "48-20-5312",
      "href": null
    }
  ],
  "content": {
    "product": {
      "mpn": "48-20-5312",
      "manufacturer": "Milwaukee",
      "brand": "Milwaukee",
      "brand_url": "/python/html5/menu_brand_products/1000/4000/menu_brand_products_MILWAUKEE_1_3da7ddf3d7.html",
      "title": "Milwaukee?s 1-Piece carbide tipped tunnel bits are ideal for drilling large holes where the depth of the hole exceeds the practicality of a core bit. These tunnel bits come in diameters ranging from 1-1/2 in. to 3-1/8 in. with overall lengths of 12-1/4 in., 22 in. or 39 in. The chisel and racer teeth are optimized for faster material pulverization. The SDS-Max shank 1-piece design maximizes energy transfer while the wide land and substantial core thickness makes these tunnel bits durable even in large hammers. The centering tip reduces bit walking for exact spot drilling. The three wide flutes create true round holes while ejecting debris fast.",
      "description": "",
      "attributes": [
        {
          "name": "Brand name",
          "values": [
            {
              "value": "Milwaukee",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3597000/menu_attr_pair_Brandname_MILWAUKEE_1_f8f7001482.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3597000/menu_attr_pair_Brandname_MILWAUKEE_1_f8f7001482.html"
        },
        {
          "name": "Manufacturer name",
          "values": [
            {
              "value": "Milwaukee",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3597000/menu_attr_pair_Manufacturername_MILWAUKEE_1_12033b2f3f.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3597000/menu_attr_pair_Manufacturername_MILWAUKEE_1_12033b2f3f.html"
        },
        {
          "name": "Manufacturer",
          "values": [
            {
              "value": "Milwaukee",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3597000/menu_attr_pair_Manufacturer_MILWAUKEE_1_32baeb3688.html"
            },
            {
              "value": "Builders World Wholesale Distribution",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3599000/menu_attr_pair_Manufacturer_BuildersWorldWholesaleDistribution_1_1d2ce5086d.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3597000/menu_attr_pair_Manufacturer_MILWAUKEE_1_32baeb3688.html"
        },
        {
          "name": "AdultProduct",
          "values": [
            {
              "value": "False",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_AdultProduct_False_1_c6441ece7c.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_AdultProduct_False_1_c6441ece7c.html"
        },
        {
          "name": "Asin",
          "values": [
            {
              "value": "B00I3PCEJE",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Asin_B00I3PCEJE_1_9724eb1de3.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Asin_B00I3PCEJE_1_9724eb1de3.html"
        },
        {
          "name": "Autographed",
          "values": [
            {
              "value": "False",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_Autographed_False_1_3dfa18ce7d.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_Autographed_False_1_3dfa18ce7d.html"
        },
        {
          "name": "Batteries_required",
          "values": [
            {
              "value": "False",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_Batteriesrequired_False_1_87e9780f06.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_Batteriesrequired_False_1_87e9780f06.html"
        },
        {
          "name": "Brand",
          "values": [
            {
              "value": "Milwaukee",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3597000/menu_attr_pair_Brand_Milwaukee_1_4309858aa3.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3597000/menu_attr_pair_Brand_Milwaukee_1_4309858aa3.html"
        },
        {
          "name": "Bullet_point",
          "values": [
            {
              "value": "Sdsmax Tunnel 2-1/8\" X 22\"",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Bulletpoint_SdsmaxTunnel218X22_1_bccfecc9ab.html"
            },
            {
              "value": "The product is easy to use and easy to handle",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3601000/menu_attr_pair_Bulletpoint_Theproductiseasytouseandeasytohandle_1_ca9c9fbceb.html"
            },
            {
              "value": "The product is highly durable",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3601000/menu_attr_pair_Bulletpoint_Theproductishighlydurable_1_fdb8199027.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Bulletpoint_SdsmaxTunnel218X22_1_bccfecc9ab.html"
        },
        {
          "name": "ClassificationId",
          "values": [
            {
              "value": "552396",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_ClassificationId_552396_1_264be17adb.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_ClassificationId_552396_1_264be17adb.html"
        },
        {
          "name": "Currency",
          "values": [
            {
              "value": "USD",
              "url": "/python/html5/menu_attr_pair/1000/62000/menu_attr_pair_Currency_USD_1_13982ec5ea.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/62000/menu_attr_pair_Currency_USD_1_13982ec5ea.html"
        },
        {
          "name": "DisplayName",
          "values": [
            {
              "value": "Countersink Drill Bits",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_DisplayName_CountersinkDrillBits_1_4a39f88b51.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_DisplayName_CountersinkDrillBits_1_4a39f88b51.html"
        },
        {
          "name": "Height",
          "values": [
            {
              "value": "1.574803148",
              "url": "/python/html5/menu_attr_pair/1000/208000/menu_attr_pair_Height_1574803148_1_8c00b50743.html"
            },
            {
              "value": "1000",
              "url": "/python/html5/menu_attr_pair/1000/60000/menu_attr_pair_Height_1000_1_df0c91e8b6.html"
            },
            {
              "value": "24.38",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Height_2438_1_d6741f5d61.html"
            },
            {
              "value": "50.8",
              "url": "/python/html5/menu_attr_pair/1000/186000/menu_attr_pair_Height_508_1_f5613b5726.html"
            },
            {
              "value": "500",
              "url": "/python/html5/menu_attr_pair/1000/60000/menu_attr_pair_Height_500_1_e800e4b696.html"
            },
            {
              "value": "75",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_Height_75_1_a0092a3e31.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/208000/menu_attr_pair_Height_1574803148_1_8c00b50743.html"
        },
        {
          "name": "Identifier",
          "values": [
            {
              "value": "0045242315949",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Identifier_0045242315949_1_747c93bb5f.html"
            },
            {
              "value": "045242315949",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Identifier_045242315949_1_e350082790.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Identifier_0045242315949_1_747c93bb5f.html"
        },
        {
          "name": "IdentifierType",
          "values": [
            {
              "value": "EAN",
              "url": "/python/html5/menu_attr_pair/1000/3000/menu_attr_pair_IdentifierType_EAN_1_0a7a698752.html"
            },
            {
              "value": "UPC",
              "url": "/python/html5/menu_attr_pair/1000/61000/menu_attr_pair_IdentifierType_UPC_1_477407fdb7.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000/menu_attr_pair_IdentifierType_EAN_1_0a7a698752.html"
        },
        {
          "name": "Included_components",
          "values": [
            {
              "value": "Countersink Bit",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Includedcomponents_CountersinkBit_1_a91b23383e.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Includedcomponents_CountersinkBit_1_a91b23383e.html"
        },
        {
          "name": "ItemClassification",
          "values": [
            {
              "value": "BASE_PRODUCT",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_ItemClassification_BASEPRODUCT_1_21c06575b2.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_ItemClassification_BASEPRODUCT_1_21c06575b2.html"
        },
        {
          "name": "ItemName",
          "values": [
            {
              "value": "Milwaukee 48-20-5312 SDSmax Tunnel 2-1/8\" x 22\"",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_ItemName_Milwaukee48205312SDSmaxTunnel218x22_1_75e9ac9e1b.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_ItemName_Milwaukee48205312SDSmaxTunnel218x22_1_75e9ac9e1b.html"
        },
        {
          "name": "Item_name",
          "values": [
            {
              "value": "Milwaukee 48-20-5312 SDSmax Tunnel 2-1/8\" x 22\"",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Itemname_Milwaukee48205312SDSmaxTunnel218x22_1_512f50acec.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Itemname_Milwaukee48205312SDSmaxTunnel218x22_1_512f50acec.html"
        },
        {
          "name": "Item_package_quantity",
          "values": [
            {
              "value": "1",
              "url": "/python/html5/menu_attr_pair/1000/1000/menu_attr_pair_Itempackagequantity_1_1_10213d6c40.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/1000/menu_attr_pair_Itempackagequantity_1_1_10213d6c40.html"
        },
        {
          "name": "Item_package_weight",
          "values": [
            {
              "value": "1.78",
              "url": "/python/html5/menu_attr_pair/1000/396000/menu_attr_pair_Itempackageweight_178_1_d431084160.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/396000/menu_attr_pair_Itempackageweight_178_1_d431084160.html"
        },
        {
          "name": "Item_type_keyword",
          "values": [
            {
              "value": "countersink-bits",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Itemtypekeyword_countersinkbits_1_2f9590416a.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Itemtypekeyword_countersinkbits_1_2f9590416a.html"
        },
        {
          "name": "Item_weight",
          "values": [
            {
              "value": "3.52",
              "url": "/python/html5/menu_attr_pair/1000/563000/menu_attr_pair_Itemweight_352_1_45ac9fde92.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/563000/menu_attr_pair_Itemweight_352_1_45ac9fde92.html"
        },
        {
          "name": "Keyword",
          "values": [
            {
              "value": "5312X",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Keyword_5312X_1_3ff92b388c.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Keyword_5312X_1_3ff92b388c.html"
        },
        {
          "name": "Length",
          "values": [
            {
              "value": "1.13",
              "url": "/python/html5/menu_attr_pair/1000/1000000/1211000/menu_attr_pair_length_113_1_1925317909.html"
            },
            {
              "value": "19.9999999796",
              "url": "/python/html5/menu_attr_pair/1000/186000/menu_attr_pair_Length_199999999796_1_21178c68bc.html"
            },
            {
              "value": "4.0",
              "url": "/python/html5/menu_attr_pair/1000/105000/menu_attr_pair_Length_40_1_5246704959.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/1000000/1211000/menu_attr_pair_length_113_1_1925317909.html"
        },
        {
          "name": "Link",
          "values": [
            {
              "value": "https://m.media-amazon.com/images/I/214T-wv-1FL._SL75_.jpg",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI214Twv1FLSL75jp_1_530ab5d7ca.html"
            },
            {
              "value": "https://m.media-amazon.com/images/I/214T-wv-1FL.jpg",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI214Twv1FLjpg_1_dc170e1a6c.html"
            },
            {
              "value": "https://m.media-amazon.com/images/I/31FGOl9gErL._SL75_.jpg",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31FGOl9gErLSL75_1_d3793506e4.html"
            },
            {
              "value": "https://m.media-amazon.com/images/I/31FGOl9gErL.jpg",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31FGOl9gErLjpg_1_f78dbbde22.html"
            },
            {
              "value": "https://m.media-amazon.com/images/I/31K7Ptf4F3L.jpg",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31K7Ptf4F3Ljpg_1_877f0ce359.html"
            },
            {
              "value": "https://m.media-amazon.com/images/I/41ATcuWY1AL._SL75_.jpg",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI41ATcuWY1ALSL75_1_665946bd95.html"
            },
            {
              "value": "https://m.media-amazon.com/images/I/41ATcuWY1AL.jpg",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI41ATcuWY1ALjpg_1_3645252642.html"
            },
            {
              "value": "https://m.media-amazon.com/images/I/41JE5bUY+GL.jpg",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI41JE5bUYGLjpg_1_a4bfdc394b.html"
            },
            {
              "value": "https://m.media-amazon.com/images/I/51yiLn6YMGL.jpg",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI51yiLn6YMGLjpg_1_6ac27a4e7e.html"
            },
            {
              "value": "https://www.amazon.com/gp/bestsellers/hi",
              "url": "/python/html5/menu_attr_pair/1000/62000/menu_attr_pair_Link_httpswwwamazoncomgpbestsellershi_1_868b2c8ced.html"
            },
            {
              "value": "https://www.amazon.com/gp/bestsellers/hi/552396",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpswwwamazoncomgpbestsellershi552396_1_0c1d3c8be1.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI214Twv1FLSL75jp_1_530ab5d7ca.html"
        },
        {
          "name": "List_price",
          "values": [
            {
              "value": "393.0",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Listprice_3930_1_32d90e988e.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Listprice_3930_1_32d90e988e.html"
        },
        {
          "name": "Material",
          "values": [
            {
              "value": "Carbide",
              "url": "/python/html5/menu_attr_pair/1000/2000000/2116000/menu_attr_pair_Material_Carbide_1_66b8efbaf3.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/2000000/2116000/menu_attr_pair_Material_Carbide_1_66b8efbaf3.html"
        },
        {
          "name": "Memorabilia",
          "values": [
            {
              "value": "False",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_Memorabilia_False_1_903cccc9ba.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_Memorabilia_False_1_903cccc9ba.html"
        },
        {
          "name": "ModelNumber",
          "values": [
            {
              "value": "48-20-5312",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_ModelNumber_48205312_1_bf3e9064ce.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_ModelNumber_48205312_1_bf3e9064ce.html"
        },
        {
          "name": "Model_number",
          "values": [
            {
              "value": "48-20-5312",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Modelnumber_48205312_1_eb22ebe9c5.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Modelnumber_48205312_1_eb22ebe9c5.html"
        },
        {
          "name": "Mpns",
          "values": [
            {
              "value": "48-20-5312",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Mpns_48205312_1_3a8c7bdb11.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Mpns_48205312_1_3a8c7bdb11.html"
        },
        {
          "name": "Number_of_items",
          "values": [
            {
              "value": "1",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_Numberofitems_1_1_59f97e6de0.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_Numberofitems_1_1_59f97e6de0.html"
        },
        {
          "name": "PackageQuantity",
          "values": [
            {
              "value": "1",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_PackageQuantity_1_1_27a474ef3f.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_PackageQuantity_1_1_27a474ef3f.html"
        },
        {
          "name": "PartNumber",
          "values": [
            {
              "value": "48-20-5312",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_PartNumber_48205312_1_bd32e38b84.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_PartNumber_48205312_1_bd32e38b84.html"
        },
        {
          "name": "Part_number",
          "values": [
            {
              "value": "48-20-5312",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Partnumber_48205312_1_f5df962db7.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Partnumber_48205312_1_f5df962db7.html"
        },
        {
          "name": "ProductType",
          "values": [
            {
              "value": "DRILL_BITS",
              "url": "/python/html5/menu_attr_pair/1000/70000/menu_attr_pair_ProductType_DRILLBITS_1_68f1db196b.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/70000/menu_attr_pair_ProductType_DRILLBITS_1_68f1db196b.html"
        },
        {
          "name": "Product_site_launch_date",
          "values": [
            {
              "value": "2013-05-09T00:00:00.000-07:00",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3622000/menu_attr_pair_Productsitelaunchdate_20130509T0000000000700_1_8acd7b21bb.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3622000/menu_attr_pair_Productsitelaunchdate_20130509T0000000000700_1_8acd7b21bb.html"
        },
        {
          "name": "Rank",
          "values": [
            {
              "value": "1727542",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Rank_1727542_1_96a873cd6e.html"
            },
            {
              "value": "1938",
              "url": "/python/html5/menu_attr_pair/1000/330000/menu_attr_pair_Rank_1938_1_2fc57c644f.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Rank_1727542_1_96a873cd6e.html"
        },
        {
          "name": "StrippedMpns",
          "values": [
            {
              "value": "48205312",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_StrippedMpns_48205312_1_b5eee456cb.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_StrippedMpns_48205312_1_b5eee456cb.html"
        },
        {
          "name": "Surface_recommendation",
          "values": [
            {
              "value": "Alloy Steel",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3310000/menu_attr_pair_Surfacerecommendation_AlloySteel_1_f6b7a8ae96.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3310000/menu_attr_pair_Surfacerecommendation_AlloySteel_1_f6b7a8ae96.html"
        },
        {
          "name": "Title",
          "values": [
            {
              "value": "Countersink Drill Bits",
              "url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Title_CountersinkDrillBits_1_eaff826ba4.html"
            },
            {
              "value": "Tools & Home Improvement",
              "url": "/python/html5/menu_attr_pair/1000/63000/menu_attr_pair_Title_ToolsHomeImprovement_1_f6704bfe0f.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/3000000/3661000/menu_attr_pair_Title_CountersinkDrillBits_1_eaff826ba4.html"
        },
        {
          "name": "TradeInEligible",
          "values": [
            {
              "value": "False",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_TradeInEligible_False_1_25846a63db.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_TradeInEligible_False_1_25846a63db.html"
        },
        {
          "name": "Type",
          "values": [
            {
              "value": "Piece",
              "url": "/python/html5/menu_attr_pair/1000/249000/menu_attr_pair_Type_Piece_1_c22cb1a178.html"
            },
            {
              "value": "ean",
              "url": "/python/html5/menu_attr_pair/1000/3000/menu_attr_pair_Type_ean_1_ca8a058b84.html"
            },
            {
              "value": "upc",
              "url": "/python/html5/menu_attr_pair/1000/61000/menu_attr_pair_Type_upc_1_b8e0fca956.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/249000/menu_attr_pair_Type_Piece_1_c22cb1a178.html"
        },
        {
          "name": "Unit",
          "values": [
            {
              "value": "centimeters",
              "url": "/python/html5/menu_attr_pair/1000/63000/menu_attr_pair_Unit_centimeters_1_db2ee25dda.html"
            },
            {
              "value": "inches",
              "url": "/python/html5/menu_attr_pair/1000/63000/menu_attr_pair_Unit_inches_1_c49b8ab96a.html"
            },
            {
              "value": "kilograms",
              "url": "/python/html5/menu_attr_pair/1000/77000/menu_attr_pair_Unit_kilograms_1_58228a8d5f.html"
            },
            {
              "value": "pounds",
              "url": "/python/html5/menu_attr_pair/1000/1000/menu_attr_pair_Unit_pounds_1_62a7fa2d77.html"
            },
            {
              "value": "watts",
              "url": "/python/html5/menu_attr_pair/1000/174000/menu_attr_pair_Unit_watts_1_6f91bd2325.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/63000/menu_attr_pair_Unit_centimeters_1_db2ee25dda.html"
        },
        {
          "name": "Unit_count",
          "values": [
            {
              "value": "1.0",
              "url": "/python/html5/menu_attr_pair/1000/70000/menu_attr_pair_Unitcount_10_1_a7b7d7c89b.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/70000/menu_attr_pair_Unitcount_10_1_a7b7d7c89b.html"
        },
        {
          "name": "Variant",
          "values": [
            {
              "value": "MAIN",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_Variant_MAIN_1_b26e0d62c8.html"
            },
            {
              "value": "PT02",
              "url": "/python/html5/menu_attr_pair/1000/104000/menu_attr_pair_Variant_PT02_1_9e6bf16de8.html"
            },
            {
              "value": "PT03",
              "url": "/python/html5/menu_attr_pair/1000/104000/menu_attr_pair_Variant_PT03_1_7f9cc418a6.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_Variant_MAIN_1_b26e0d62c8.html"
        },
        {
          "name": "Wattage",
          "values": [
            {
              "value": "0.0",
              "url": "/python/html5/menu_attr_pair/1000/562000/menu_attr_pair_Wattage_00_1_6dc0c66294.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/562000/menu_attr_pair_Wattage_00_1_6dc0c66294.html"
        },
        {
          "name": "WebsiteDisplayGroup",
          "values": [
            {
              "value": "home_improvement_display_on_website",
              "url": "/python/html5/menu_attr_pair/1000/63000/menu_attr_pair_WebsiteDisplayGroup_homeimprovementdisplayonwebsite_1_a2bd1669a9.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/63000/menu_attr_pair_WebsiteDisplayGroup_homeimprovementdisplayonwebsite_1_a2bd1669a9.html"
        },
        {
          "name": "WebsiteDisplayGroupName",
          "values": [
            {
              "value": "Home Improvement",
              "url": "/python/html5/menu_attr_pair/1000/62000/menu_attr_pair_WebsiteDisplayGroupName_HomeImprovement_1_f5bc07f771.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/62000/menu_attr_pair_WebsiteDisplayGroupName_HomeImprovement_1_f5bc07f771.html"
        },
        {
          "name": "Weight",
          "values": [
            {
              "value": "3.52",
              "url": "/python/html5/menu_attr_pair/1000/563000/menu_attr_pair_Weight_352_1_c21b873988.html"
            },
            {
              "value": "3.9242282636",
              "url": "/python/html5/menu_attr_pair/1000/395000/menu_attr_pair_Weight_39242282636_1_ee169221e5.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/563000/menu_attr_pair_Weight_352_1_c21b873988.html"
        },
        {
          "name": "Width",
          "values": [
            {
              "value": "1.13",
              "url": "/python/html5/menu_attr_pair/1000/1000000/1211000/menu_attr_pair_width_113_1_0a806c90d1.html"
            },
            {
              "value": "1.8897637776",
              "url": "/python/html5/menu_attr_pair/1000/1000000/1432000/menu_attr_pair_Width_18897637776_1_1966366821.html"
            },
            {
              "value": "1000",
              "url": "/python/html5/menu_attr_pair/1000/60000/menu_attr_pair_Width_1000_1_3bb9579044.html"
            },
            {
              "value": "4.8",
              "url": "/python/html5/menu_attr_pair/1000/243000/menu_attr_pair_width_48_1_7c733587d1.html"
            },
            {
              "value": "500",
              "url": "/python/html5/menu_attr_pair/1000/61000/menu_attr_pair_Width_500_1_2675d694cc.html"
            },
            {
              "value": "75",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_Width_75_1_1e3c47751f.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/1000000/1211000/menu_attr_pair_width_113_1_0a806c90d1.html"
        }
      ],
      "images": [],
      "distributors": [
        {
          "name": "Home Depot",
          "sku": "204856245",
          "url": "http://www.homedepot.com/p/Milwaukee-2-1-8-in-x-22-in-SDS-Max-Tunnel-Bit-48-20-5312/204856245",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 9999.0
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": null,
          "image": "65"
        },
        {
          "name": "Grainger",
          "sku": "22UP98",
          "url": "https://www.grainger.com/product/sku-22UP98",
          "pricing": [],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "Summit Racing",
          "sku": "MWT-48-20-5312",
          "url": "https://www.summitracing.com/parts/mwt-48-20-5312",
          "pricing": [],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "Platt.com",
          "sku": "0505669",
          "url": "https://www.platt.com/p/0505669/milwaukee/milw-48-20-5312-sdsmax-tunnel-2-1-8/045242315949/mil48205312",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 424.9
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://rexel-cdn.com/products/b1fc9b4273382c7a80b956120e9a2baaf3a64619.jpg?i=85446473-1D82-4024-88C1-7E448C5BA0E5&f=420"
        },
        {
          "name": "PlumbersStock",
          "sku": "408117",
          "url": "https://www.plumbersstock.com/milwaukee-48-20-5312-sdsmax-tunnel-2-18in-x-22.html",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 222.84
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.dataalchemy.com/python/getu/48e53750-ab2c-488b-a766-f3ad0c5b84c7"
        },
        {
          "name": "Raptor Supplies",
          "sku": "AF7XCC",
          "url": "https://www.raptorsupplies.com/en-gb/milwaukee/48-20-5312",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 485.332146
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://cdn.raptorsupplies.com/pub/media/catalog/product/MILWAUKEE-48-20-5306.JPG"
        },
        {
          "name": "Applied Industrial",
          "sku": "111943213",
          "url": "https://www.applied.com/c-brands/c-milwaukee-tool/48-20-5312/SDSMAX-TUNNEL-2-1-8-X-22-/p/111943213",
          "pricing": [],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "grainger.ca",
          "sku": "MTL48-20-5312",
          "url": "https://www.grainger.ca/en/product/ROTARY-HAMMER-BIT%2C2-1-8%22%2C22%22-OVERALL-L/p/MTL48-20-5312",
          "pricing": [],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "Dale-Electric",
          "sku": "48-20-5312",
          "url": "https://dale-electric.com/products/view/48-20-5312",
          "pricing": [],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "hanessupply.com",
          "sku": "48-20-5312-11961",
          "url": "https://www.hanessupply.com/milwaukee-48-20-5312",
          "pricing": [],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "stellarindustrial.com",
          "sku": "MILWA 48-20-5312",
          "url": "https://www.stellarindustrial.com/Product/MILWA-48-20-5312",
          "pricing": [],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "bhid.com",
          "sku": "MILELE 48-20-5312",
          "url": "https://www.bhid.com/product/milele-spc-48-20-5312",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 365.94
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "Toolbarn",
          "sku": "MILWAUKEE-48-20-5312",
          "url": "https://www.toolbarn.com/milwaukee-48-20-5312.html/",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 199.99
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.toolbarn.com/cdn/shop/products/48-20-5312_1000x1000.jpg"
        },
        {
          "name": "omegatec.com",
          "sku": "48-20-5312",
          "url": "https://omegatec.com/48-20-5312-milwaukee-sds-max-tunnel-bits.aspx",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 254.94
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.dataalchemy.com/python/getu/1b47152d-ef79-4042-9d9c-d0d0e7b4cd52"
        },
        {
          "name": "citysupplygroup.com",
          "sku": "48-20-5312",
          "url": "https://citysupplygroup.com/products/milwaukee-48-20-5312-sdsmax-tunnel-2-1-8-x-22",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 240.61
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.dataalchemy.com/python/getu/38b8e4ac-28dd-4765-8638-e1f8482f019f"
        },
        {
          "name": "primebuy.com",
          "sku": "48-20-5312",
          "url": "https://primebuy.com/product/milwaukee-tool-48-20-5312-sds-max-2-1-8-tunnel-bit",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 284.9
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.dataalchemy.com/python/getu/2d7cd2e8-ab65-45b2-befb-6ec6759b960a"
        },
        {
          "name": "Crescent Electric Supply Co",
          "sku": "2525581",
          "url": "https://www.cesco.com/Milwaukee-Electric-Tools-48-20-5312-48-20-5312-MILWAUKEE-2-1-8X22-BIT/p2525581",
          "pricing": [],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "Zoro",
          "sku": "G7597177",
          "url": "https://www.zoro.com/milwaukee-2-18-x-22-one-piece-sds-max-tunnel-bit-48-20-5312/i/G7597177/",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 183.9
            }
          ],
          "stock": {
            "available": true,
            "quantity": 3,
            "lead_time_days": 0
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.zoro.com/static/cms/product/full/Z-qJB0ocpEx_.JPG"
        },
        {
          "name": "toolshackweb.com",
          "sku": "MLW48-20-5312",
          "url": "https://www.ToolShackWeb.com/2-1-8-X-22-One-Piece-Sds-Max-Tunnel-Bit-p/mlw48-20-5312.htm",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 234.89
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.dataalchemy.com/python/getu/42423245-fa6b-406b-be80-107644ca9d1e"
        },
        {
          "name": "Edge Supply",
          "sku": "48-20-5312",
          "url": "https://www.edgesupply.com/Milwaukee-Tool-48-20-5312-No-Finish-Group-Fastening.HTM",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 424.9
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.dataalchemy.com/python/getu/92072d6a-3fc0-4586-a996-6e79901b2a64"
        },
        {
          "name": "National Supply Network",
          "sku": "42160283",
          "url": "https://www.nationalsupplynetwork.com/48-20-5312-Milwaukee-Tool.aspx",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 233.25
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://cdn.mscdirect.com/global/images/ProductImages/4216028-21.jpg"
        },
        {
          "name": "us.rs-online.com",
          "sku": "74065087",
          "url": "https://us.rs-online.com/product/milwaukee-electric-tool/48-20-5312/74065087/",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 424.9
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1
        },
        {
          "name": "crescentelectric.com",
          "sku": "836116",
          "url": "https://www.crescentelectric.com/tools-and-testing-devices/hand-tools/tool-attachments-and-accessories/drill-bits/2-18-x-22-one-piece-sds-max-tunnel-bit",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 424.9
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.dataalchemy.com/python/getu/308c7e0a-89fa-443e-acf0-baaed3f0a055"
        },
        {
          "name": "simsupply.com",
          "sku": "ZO-G7597177",
          "url": "https://www.simsupply.com/departments/consumer/machining/drilling-holemaking/milwaukee-tool-tunnel-hammer-drill-bit-sds-max-2-1-8x22-48-20-5312-48-20-5312-zo-g7597177/",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 181.06
            }
          ],
          "stock": {
            "available": true,
            "quantity": 1,
            "lead_time_days": 0
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://cdn11.bigcommerce.com/s-x9zrb/products/11762098/images/12573028/ZO-G7597177__18795.1673768092.386.513.jpg"
        },
        {
          "name": "plumbing-deals.com",
          "sku": "MIL48205312",
          "url": "https://plumbing-deals.com/milwaukee-48-20-5312-2-1-8-x-22-one-piece-sds-max-tunnel-bit/",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 266.64
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://cdn11.bigcommerce.com/s-euzm3euhlj/products/124735/images/258403/c63f847d-455a-49f4-9a82-a7bd918821a9__00704.1687303440.386.513.jpg?c=2"
        },
        {
          "name": "imsbolt.com",
          "sku": "48-20-5312",
          "url": "https://imsbolt.com/milwaukee-sdsmax-tunnel-2-1-8-x-22/",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 264.06
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://cdn11.bigcommerce.com/s-ay253gdgff/products/32060/images/47157/48-20-5312__72502.1507315796.500.750.jpg?c=2"
        }
      ],
      "amazon": {
        "available": true,
        "products": [
          {
            "asin": "B00I3PCEJE",
            "title": "Milwaukee 48-20-5312 SDSmax Tunnel 2-1/8\" x 22\"",
            "brand": "Milwaukee",
            "image": "",
            "url": "https://www.amazon.com/dp/B00I3PCEJE?tag=atariguidz-20",
            "features": [
              "Sdsmax Tunnel 2-1/8\" X 22\"",
              "The product is easy to use and easy to handle",
              "The product is highly durable"
            ]
          }
        ]
      },
      "metadata": {
        "generated_date": "2026-04-25",
        "last_updated": "2026-04-25",
        "data_sources": [
          "Applied Industrial",
          "Crescent Electric Supply Co",
          "Dale-Electric",
          "Edge Supply",
          "Grainger",
          "Home Depot",
          "National Supply Network",
          "Platt.com",
          "PlumbersStock",
          "Raptor Supplies",
          "Summit Racing",
          "Toolbarn",
          "Zoro",
          "bhid.com",
          "citysupplygroup.com",
          "crescentelectric.com",
          "grainger.ca",
          "hanessupply.com",
          "imsbolt.com",
          "omegatec.com",
          "plumbing-deals.com",
          "primebuy.com",
          "simsupply.com",
          "stellarindustrial.com",
          "toolshackweb.com",
          "us.rs-online.com",
          "Amazon"
        ],
        "completeness": 1.0,
        "version": "1.2"
      }
    }
  },
  "pagination": null,
  "nav": {
    "home": "/python/html5/index.html",
    "brands": "/python/html5/menu_brand_index/menu_brand_index_brands_87101ba214.html",
    "parts": "/python/html5/menu_part_index/menu_part_index_parts_909e6bf0ca.html",
    "attributes": "/python/html5/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"
  }
}