{
  "v": "2.0",
  "page_type": "product",
  "title": "2 Flutes, 7/8 in Milling Dia., Ball End Mill - 19LN86|221-001158 - Grainger",
  "breadcrumbs": [
    {
      "label": "Home",
      "href": "/python/html5/index.html"
    },
    {
      "label": "Brands",
      "href": "/python/html5/menu_brand_index/menu_brand_index_brands_87101ba214.html"
    },
    {
      "label": "GRAINGER APPROVED",
      "href": "/python/html5/menu_brand_products/1000/19000/menu_brand_products_GRAINGERAPPROVED_1_77247ebb64.html"
    },
    {
      "label": "221-001158",
      "href": null
    }
  ],
  "content": {
    "product": {
      "mpn": "221-001158",
      "manufacturer": "GRAINGER APPROVED",
      "brand": "GRAINGER APPROVED",
      "brand_url": "/python/html5/menu_brand_products/1000/19000/menu_brand_products_GRAINGERAPPROVED_1_77247ebb64.html",
      "title": "2 Flutes, 7/8 in Milling Dia., Ball End Mill - 19LN86|221-001158 - Grainger",
      "description": "",
      "attributes": [
        {
          "name": "Brand name",
          "values": [
            {
              "value": "GRAINGER APPROVED",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19209000/menu_attr_pair_Brandname_GRAINGERAPPROVED_1_b77de647d4.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19209000/menu_attr_pair_Brandname_GRAINGERAPPROVED_1_b77de647d4.html"
        },
        {
          "name": "Manufacturer name",
          "values": [
            {
              "value": "GRAINGER APPROVED",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19209000/menu_attr_pair_Manufacturername_GRAINGERAPPROVED_1_761ce3f498.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19209000/menu_attr_pair_Manufacturername_GRAINGERAPPROVED_1_761ce3f498.html"
        },
        {
          "name": "Manufacturer",
          "values": [
            {
              "value": "GRAINGER APPROVED",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4930000/menu_attr_pair_Manufacturer_GRAINGERAPPROVED_1_95be5f0163.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4930000/menu_attr_pair_Manufacturer_GRAINGERAPPROVED_1_95be5f0163.html"
        },
        {
          "name": "DimensionUnit",
          "values": [
            {
              "value": "inch",
              "url": "/python/html5/menu_attr_pair/1000/101000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/101000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"
        },
        {
          "name": "Hazmat",
          "values": [
            {
              "value": "False",
              "url": "/python/html5/menu_attr_pair/1000/166000/menu_attr_pair_Hazmat_False_1_289ade6f2c.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/166000/menu_attr_pair_Hazmat_False_1_289ade6f2c.html"
        },
        {
          "name": "Extra Product Name",
          "values": [
            {
              "value": "2 Flutes, 7/8 in Milling Dia., Ball End Mill - 19LN86|221-001158 - Grainger",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_ExtraProductName_2Flutes78inMillingDiaBallEndMill19LN862210_1_45afbb9aba.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_ExtraProductName_2Flutes78inMillingDiaBallEndMill19LN862210_1_45afbb9aba.html"
        },
        {
          "name": "countryOfOrigin",
          "values": [
            {
              "value": "USA",
              "url": "/python/html5/menu_attr_pair/1000/165000/menu_attr_pair_countryOfOrigin_USA_1_876d8a3e00.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/165000/menu_attr_pair_countryOfOrigin_USA_1_876d8a3e00.html"
        },
        {
          "name": "diameter",
          "values": [
            {
              "value": "0.875",
              "url": "/python/html5/menu_attr_pair/1000/586000/menu_attr_pair_diameter_0875_1_11fefce027.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/586000/menu_attr_pair_diameter_0875_1_11fefce027.html"
        },
        {
          "name": "height",
          "values": [
            {
              "value": "0.875",
              "url": "/python/html5/menu_attr_pair/1000/1000000/1184000/menu_attr_pair_Height_0875_1_cd74b7df70.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/1000000/1184000/menu_attr_pair_Height_0875_1_cd74b7df70.html"
        },
        {
          "name": "height_Attrib",
          "values": [
            {
              "value": "Milling Dia.",
              "url": "/python/html5/menu_attr_pair/1000/5000000/5790000/menu_attr_pair_heightAttrib_MillingDia_1_0ccc189f0c.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/5000000/5790000/menu_attr_pair_heightAttrib_MillingDia_1_0ccc189f0c.html"
        },
        {
          "name": "length",
          "values": [
            {
              "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/1000/105000/menu_attr_pair_Length_40_1_5246704959.html"
        },
        {
          "name": "length_Attrib",
          "values": [
            {
              "value": "Overall Length",
              "url": "/python/html5/menu_attr_pair/1000/585000/menu_attr_pair_lengthAttrib_OverallLength_1_8b629213e1.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/585000/menu_attr_pair_lengthAttrib_OverallLength_1_8b629213e1.html"
        },
        {
          "name": "moq",
          "values": [
            {
              "value": "1",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_moq_1_1_29ca727a89.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_moq_1_1_29ca727a89.html"
        },
        {
          "name": "MPN",
          "values": [
            {
              "value": "221-001158",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_MPN_221001158_1_166503c3fc.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_MPN_221001158_1_166503c3fc.html"
        },
        {
          "name": "multiple",
          "values": [
            {
              "value": "1",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_multiple_1_1_2f60c1bab8.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_multiple_1_1_2f60c1bab8.html"
        },
        {
          "name": "qtyInStock",
          "values": [
            {
              "value": "0",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"
        },
        {
          "name": "SKU",
          "values": [
            {
              "value": "19LN86",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_SKU_19LN86_1_377d38466c.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_SKU_19LN86_1_377d38466c.html"
        },
        {
          "name": "tierMinQty1",
          "values": [
            {
              "value": "1",
              "url": "/python/html5/menu_attr_pair/menu_attr_pair_tierMinQty1_1_1_974840705d.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/menu_attr_pair_tierMinQty1_1_1_974840705d.html"
        },
        {
          "name": "tierPrice1",
          "values": [
            {
              "value": "301.88",
              "url": "/python/html5/menu_attr_pair/1000/12000000/12535000/menu_attr_pair_tierPrice1_30188_1_e033540557.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/12000000/12535000/menu_attr_pair_tierPrice1_30188_1_e033540557.html"
        },
        {
          "name": "width",
          "values": [
            {
              "value": "0.875",
              "url": "/python/html5/menu_attr_pair/1000/586000/menu_attr_pair_width_0875_1_032e64288b.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/586000/menu_attr_pair_width_0875_1_032e64288b.html"
        },
        {
          "name": "width_Attrib",
          "values": [
            {
              "value": "Milling Dia.",
              "url": "/python/html5/menu_attr_pair/1000/5000000/5790000/menu_attr_pair_widthAttrib_MillingDia_1_702ce3c936.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/5000000/5790000/menu_attr_pair_widthAttrib_MillingDia_1_702ce3c936.html"
        },
        {
          "name": "Item?",
          "values": [
            {
              "value": "19LN86",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_Item_19LN86_1_53d878bf69.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_Item_19LN86_1_53d878bf69.html"
        },
        {
          "name": "Mfr  Model?",
          "values": [
            {
              "value": "221-001158",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_MfrModel_221001158_1_90d555a3a6.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_MfrModel_221001158_1_90d555a3a6.html"
        },
        {
          "name": "Catalog Page",
          "values": [
            {
              "value": "N/A",
              "url": "/python/html5/menu_attr_pair/1000/659000/menu_attr_pair_CatalogPage_NA_1_8df5862023.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/659000/menu_attr_pair_CatalogPage_NA_1_8df5862023.html"
        },
        {
          "name": "Material - Machining",
          "values": [
            {
              "value": "Carbide",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4902000/menu_attr_pair_MaterialMachining_Carbide_1_9101eaf410.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4902000/menu_attr_pair_MaterialMachining_Carbide_1_9101eaf410.html"
        },
        {
          "name": "Finish - Machining",
          "values": [
            {
              "value": "AlTiN",
              "url": "/python/html5/menu_attr_pair/1000/5000000/5790000/menu_attr_pair_FinishMachining_AlTiN_1_94270a8fb7.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/5000000/5790000/menu_attr_pair_FinishMachining_AlTiN_1_94270a8fb7.html"
        },
        {
          "name": "Shank Type - Machining",
          "values": [
            {
              "value": "Weldon Flat",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4915000/menu_attr_pair_ShankTypeMachining_WeldonFlat_1_f6643c8119.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4915000/menu_attr_pair_ShankTypeMachining_WeldonFlat_1_f6643c8119.html"
        },
        {
          "name": "Measurement System",
          "values": [
            {
              "value": "Fractional Inch",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4846000/menu_attr_pair_MeasurementSystem_FractionalInch_1_a8501d9266.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4846000/menu_attr_pair_MeasurementSystem_FractionalInch_1_a8501d9266.html"
        },
        {
          "name": "Milling Dia ",
          "values": [
            {
              "value": "7/8 in",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_MillingDia_78in_1_ae7ad2943e.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_MillingDia_78in_1_ae7ad2943e.html"
        },
        {
          "name": "Length of Cut",
          "values": [
            {
              "value": "1-1/2 in",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_LengthofCut_112in_1_84fcd54ef9.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_LengthofCut_112in_1_84fcd54ef9.html"
        },
        {
          "name": "Overall Length",
          "values": [
            {
              "value": "4 in",
              "url": "/python/html5/menu_attr_pair/1000/2000000/2135000/menu_attr_pair_OverallLength_4in_1_83f7b35a78.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/2000000/2135000/menu_attr_pair_OverallLength_4in_1_83f7b35a78.html"
        },
        {
          "name": "Shank Dia ",
          "values": [
            {
              "value": "7/8 in",
              "url": "/python/html5/menu_attr_pair/1000/10000000/10474000/menu_attr_pair_ShankDia_78in_1_332bee8161.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/10000000/10474000/menu_attr_pair_ShankDia_78in_1_332bee8161.html"
        },
        {
          "name": "Neck Length",
          "values": [
            {
              "value": "0 in",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19244000/menu_attr_pair_NeckLength_0in_1_683e511c8c.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19244000/menu_attr_pair_NeckLength_0in_1_683e511c8c.html"
        },
        {
          "name": "Helix Angle",
          "values": [
            {
              "value": "30 ?",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19244000/menu_attr_pair_HelixAngle_30_1_d23f8b47de.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19244000/menu_attr_pair_HelixAngle_30_1_d23f8b47de.html"
        },
        {
          "name": "Number of Flutes",
          "values": [
            {
              "value": "2",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4841000/menu_attr_pair_NumberofFlutes_2_1_c34d47ac74.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4841000/menu_attr_pair_NumberofFlutes_2_1_c34d47ac74.html"
        },
        {
          "name": "Cutting Direction",
          "values": [
            {
              "value": "Right Hand",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4841000/menu_attr_pair_CuttingDirection_RightHand_1_55eb61402a.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4841000/menu_attr_pair_CuttingDirection_RightHand_1_55eb61402a.html"
        },
        {
          "name": "Drilling Tool Configuration",
          "values": [
            {
              "value": "Individual",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4915000/menu_attr_pair_DrillingToolConfiguration_Individual_1_609bec7efc.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4915000/menu_attr_pair_DrillingToolConfiguration_Individual_1_609bec7efc.html"
        },
        {
          "name": "Chip-Breaker",
          "values": [
            {
              "value": "No",
              "url": "/python/html5/menu_attr_pair/1000/7000000/7927000/menu_attr_pair_ChipBreaker_No_1_307d570b58.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/7000000/7927000/menu_attr_pair_ChipBreaker_No_1_307d570b58.html"
        },
        {
          "name": "Coolant Fed",
          "values": [
            {
              "value": "Non-Coolant Through",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4841000/menu_attr_pair_CoolantFed_NonCoolantThrough_1_2ad65116d5.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4841000/menu_attr_pair_CoolantFed_NonCoolantThrough_1_2ad65116d5.html"
        },
        {
          "name": "List Number",
          "values": [
            {
              "value": "221",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_ListNumber_221_1_5dc6192d6a.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_ListNumber_221_1_5dc6192d6a.html"
        },
        {
          "name": "End Mill Application",
          "values": [
            {
              "value": "Roughing/Finishing",
              "url": "/python/html5/menu_attr_pair/1000/16000000/16265000/menu_attr_pair_EndMillApplication_RoughingFinishing_1_ae2ee325a5.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/16000000/16265000/menu_attr_pair_EndMillApplication_RoughingFinishing_1_ae2ee325a5.html"
        },
        {
          "name": "End Mill Style",
          "values": [
            {
              "value": "Ball Nose",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19245000/menu_attr_pair_EndMillStyle_BallNose_1_a8b96b46d7.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19245000/menu_attr_pair_EndMillStyle_BallNose_1_a8b96b46d7.html"
        },
        {
          "name": "Single End/Double End",
          "values": [
            {
              "value": "Single End",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4915000/menu_attr_pair_SingleEndDoubleEnd_SingleEnd_1_1fb32d5722.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4915000/menu_attr_pair_SingleEndDoubleEnd_SingleEnd_1_1fb32d5722.html"
        },
        {
          "name": "Material Grade - Machining",
          "values": [
            {
              "value": "General Purpose",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4845000/menu_attr_pair_MaterialGradeMachining_GeneralPurpose_1_46d73bee4d.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4845000/menu_attr_pair_MaterialGradeMachining_GeneralPurpose_1_46d73bee4d.html"
        },
        {
          "name": "Primary Material Application",
          "values": [
            {
              "value": "Aluminum; Brass; Bronze; Cast Iron; Copper; Hardened Steel; Stainless Steel; Steel",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_PrimaryMaterialApplication_AluminumBrassBronzeCastIronCopperHardenedS_1_4e88b197b9.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_PrimaryMaterialApplication_AluminumBrassBronzeCastIronCopperHardenedS_1_4e88b197b9.html"
        },
        {
          "name": "Primary Material Application ISO Code",
          "values": [
            {
              "value": "H; K; M; N; P",
              "url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_PrimaryMaterialApplicationISOCode_HKMNP_1_6f26f08f20.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/19000000/19247000/menu_attr_pair_PrimaryMaterialApplicationISOCode_HKMNP_1_6f26f08f20.html"
        },
        {
          "name": "End Mill Cutting Type",
          "values": [
            {
              "value": "Center Cutting",
              "url": "/python/html5/menu_attr_pair/1000/4000000/4915000/menu_attr_pair_EndMillCuttingType_CenterCutting_1_8be450989f.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/4000000/4915000/menu_attr_pair_EndMillCuttingType_CenterCutting_1_8be450989f.html"
        },
        {
          "name": "UNSPSC",
          "values": [
            {
              "value": "23172005",
              "url": "/python/html5/menu_attr_pair/1000/16000000/16264000/menu_attr_pair_UNSPSC_23172005_1_b35f5bc9fd.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/16000000/16264000/menu_attr_pair_UNSPSC_23172005_1_b35f5bc9fd.html"
        },
        {
          "name": "Country of Origin",
          "values": [
            {
              "value": "USA",
              "url": "/python/html5/menu_attr_pair/1000/165000/menu_attr_pair_CountryofOrigin_USA_1_d6e76895d4.html"
            }
          ],
          "name_url": "/python/html5/menu_attr_pair/1000/165000/menu_attr_pair_CountryofOrigin_USA_1_d6e76895d4.html"
        }
      ],
      "images": [],
      "distributors": [
        {
          "name": "Grainger",
          "sku": "19LN86",
          "url": "https://www.grainger.com/product/GRAINGER-APPROVED-Ball-End-Mill-2-Flutes-19LN86",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 301.88
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://static.grainger.com/rp/s/is/image/Grainger/19LN74_GC01"
        },
        {
          "name": "Zoro",
          "sku": "G7937072",
          "url": "https://www.zoro.com/monster-carbide-end-mill-78in-2fl-single-4in-221-001158/i/G7937072/",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 209.96
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.zoro.com/static/cms/product/full/Z_xA9uocpEx_.JPG"
        }
      ],
      "amazon": {
        "available": false,
        "products": []
      },
      "metadata": {
        "generated_date": "2026-04-26",
        "last_updated": "2026-04-26",
        "data_sources": [
          "Grainger",
          "Zoro"
        ],
        "completeness": 0.75,
        "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"
  }
}