{"v":"2.0","page_type":"product","title":"Niagara Cutter N57520 Carbide Ball Nose End Mill, Inch, Weldon Shank, AlTiN Finish, Roughing and Finishing Cut, 40 De...","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Niagara Cutter","href":"/python/html6/menu_brand_products/1000/99000/menu_brand_products_NiagaraCutter_1_3bab8ad28c.html"},{"label":"N57520","href":null}],"content":{"product":{"mpn":"N57520","manufacturer":"Niagara Cutter","brand":"Niagara Cutter","brand_url":"/python/html6/menu_brand_products/1000/99000/menu_brand_products_NiagaraCutter_1_3bab8ad28c.html","title":"Niagara Cutter N57520 Carbide Ball Nose End Mill, Inch, Weldon Shank, AlTiN Finish, Roughing and Finishing Cut, 40 De...","description":"","attributes":[{"name":"Brand name","values":[{"value":"Niagara Cutter","url":"/python/html6/menu_attr_pair/1000/141000000/141680000/menu_attr_pair_Brandname_NiagaraCutter_1_2608b7fda3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/141000000/141680000/menu_attr_pair_Brandname_NiagaraCutter_1_2608b7fda3.html"},{"name":"Manufacturer name","values":[{"value":"Niagara Cutter","url":"/python/html6/menu_attr_pair/1000/80000000/80559000/menu_attr_pair_Manufacturername_NiagaraCutter_1_3f9431e95e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/80000000/80559000/menu_attr_pair_Manufacturername_NiagaraCutter_1_3f9431e95e.html"},{"name":"Manufacturer","values":[{"value":"Niagara Cutter","url":"/python/html6/menu_attr_pair/1000/183000000/183535000/menu_attr_pair_Manufacturer_NiagaraCutter_1_59940da5d9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/183000000/183535000/menu_attr_pair_Manufacturer_NiagaraCutter_1_59940da5d9.html"},{"name":"UPC","values":[{"value":"698036575205","url":"/python/html6/menu_attr_pair/1000/254000000/254303000/menu_attr_pair_UPC_698036575205_1_f48cdd2bc1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/254000000/254303000/menu_attr_pair_UPC_698036575205_1_f48cdd2bc1.html"},{"name":"EAN","values":[{"value":"698036575205","url":"/python/html6/menu_attr_pair/1000/78000000/78075000/menu_attr_pair_EAN_698036575205_1_c2d465d68c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/78000000/78075000/menu_attr_pair_EAN_698036575205_1_c2d465d68c.html"},{"name":"Part Number","values":[{"value":"N57520","url":"/python/html6/menu_attr_pair/1000/197000000/197729000/menu_attr_pair_PartNumber_N57520_1_b130b496bd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/197000000/197729000/menu_attr_pair_PartNumber_N57520_1_b130b496bd.html"},{"name":"Model","values":[{"value":"57520","url":"/python/html6/menu_attr_pair/1000/196000000/196821000/menu_attr_pair_Model_57520_1_2f8e1b026b.html"},{"value":"N57520","url":"/python/html6/menu_attr_pair/1000/27000000/27271000/menu_attr_pair_Model_N57520_1_f3ddaec17d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/196000000/196821000/menu_attr_pair_Model_57520_1_2f8e1b026b.html"},{"name":"Product Group","values":[{"value":"BISS","url":"/python/html6/menu_attr_pair/1000/214000000/214741000/menu_attr_pair_ProductGroup_BISS_1_152becbbad.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214741000/menu_attr_pair_ProductGroup_BISS_1_152becbbad.html"},{"name":"ASIN","values":[{"value":"B003BT67RM","url":"/python/html6/menu_attr_pair/1000/78000000/78394000/menu_attr_pair_ASIN_B003BT67RM_1_c79707afd3.html"},{"value":"B00A0P7JZY","url":"/python/html6/menu_attr_pair/1000/223000000/223973000/menu_attr_pair_ASIN_B00A0P7JZY_1_5d58464b39.html"}],"name_url":"/python/html6/menu_attr_pair/1000/78000000/78394000/menu_attr_pair_ASIN_B003BT67RM_1_c79707afd3.html"},{"name":"AdultProduct","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/135000000/135074000/menu_attr_pair_AdultProduct_False_1_c6441ece7c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135074000/menu_attr_pair_AdultProduct_False_1_c6441ece7c.html"},{"name":"Amount","values":[{"value":"354.69","url":"/python/html6/menu_attr_pair/1000/173000000/173445000/menu_attr_pair_Amount_35469_1_58496c3584.html"}],"name_url":"/python/html6/menu_attr_pair/1000/173000000/173445000/menu_attr_pair_Amount_35469_1_58496c3584.html"},{"name":"Asin","values":[{"value":"B003BT67RM","url":"/python/html6/menu_attr_pair/1000/78000000/78394000/menu_attr_pair_Asin_B003BT67RM_1_3a02ce32de.html"}],"name_url":"/python/html6/menu_attr_pair/1000/78000000/78394000/menu_attr_pair_Asin_B003BT67RM_1_3a02ce32de.html"},{"name":"Autographed","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/11000000/11389000/menu_attr_pair_Autographed_False_1_3dfa18ce7d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/11000000/11389000/menu_attr_pair_Autographed_False_1_3dfa18ce7d.html"},{"name":"Binding","values":[{"value":"Misc.","url":"/python/html6/menu_attr_pair/1000/16000000/16113000/menu_attr_pair_Binding_Misc_1_e113619f99.html"}],"name_url":"/python/html6/menu_attr_pair/1000/16000000/16113000/menu_attr_pair_Binding_Misc_1_e113619f99.html"},{"name":"Brand","values":[{"value":"Niagara Cutter","url":"/python/html6/menu_attr_pair/1000/48000000/48442000/menu_attr_pair_Brand_NiagaraCutter_1_6d527969cc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/48000000/48442000/menu_attr_pair_Brand_NiagaraCutter_1_6d527969cc.html"},{"name":"Bullet_point","values":[{"value":"Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures","url":"/python/html6/menu_attr_pair/1000/222000000/222692000/menu_attr_pair_Bulletpoint_Carbidecanrunathigherspeedsthanhighspeedor_1_707561492d.html"},{"value":"Four flutes produce a better finish than fewer flutes","url":"/python/html6/menu_attr_pair/1000/261000000/261797000/menu_attr_pair_Bulletpoint_Fourflutesproduceabetterfinishthanfewerflu_1_67c9a98e93.html"},{"value":"Stabilizer flute design uses unequal spacing and variable helix angles to minimize tool vibration and remove up to three times more chips per minute than conventional carbide end mills","url":"/python/html6/menu_attr_pair/1000/36000000/36674000/menu_attr_pair_Bulletpoint_Stabilizerflutedesignusesunequalspacingand_1_b4e0b3b934.html"},{"value":"The combination of Stabilizer flute geometry, carbide substrate, and TiAlN coating make this end mill suitable for use on high-temperature alloys","url":"/python/html6/menu_attr_pair/1000/9000000/9103000/menu_attr_pair_Bulletpoint_ThecombinationofStabilizerflutegeometrycar_1_e11fcf43e5.html"},{"value":"Titanium aluminum nitride (TiAlN) coating lubricates the end mill for high-temperature stability and abrasion resistance, offering better heat resistance than TiN and TiCN coatings","url":"/python/html6/menu_attr_pair/1000/268000000/268188000/menu_attr_pair_Bulletpoint_TitaniumaluminumnitrideTiAlNcoatinglubrica_1_db087bc23d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/222000000/222692000/menu_attr_pair_Bulletpoint_Carbidecanrunathigherspeedsthanhighspeedor_1_707561492d.html"},{"name":"Case","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/263000000/263815000/menu_attr_pair_Case_1_1_4de75d695a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263815000/menu_attr_pair_Case_1_1_4de75d695a.html"},{"name":"Cat","values":[{"value":"Industrial & Scientific","url":"/python/html6/menu_attr_pair/1000/32000000/32294000/menu_attr_pair_Cat_IndustrialScientific_1_c583162a01.html"}],"name_url":"/python/html6/menu_attr_pair/1000/32000000/32294000/menu_attr_pair_Cat_IndustrialScientific_1_c583162a01.html"},{"name":"CatId","values":[{"value":"16310091","url":"/python/html6/menu_attr_pair/1000/21000000/21946000/menu_attr_pair_CatId_16310091_1_0f77fb0abe.html"}],"name_url":"/python/html6/menu_attr_pair/1000/21000000/21946000/menu_attr_pair_CatId_16310091_1_0f77fb0abe.html"},{"name":"CatTree","values":[{"value":"16310091","url":"/python/html6/menu_attr_pair/1000/161000000/161570000/menu_attr_pair_CatTree_16310091_1_b11243d9cb.html"},{"value":"16310161","url":"/python/html6/menu_attr_pair/1000/167000000/167650000/menu_attr_pair_CatTree_16310161_1_0db56bb8c8.html"},{"value":"256305011","url":"/python/html6/menu_attr_pair/1000/82000000/82974000/menu_attr_pair_CatTree_256305011_1_e3a84eb33b.html"},{"value":"383598011","url":"/python/html6/menu_attr_pair/1000/243000000/243899000/menu_attr_pair_CatTree_383598011_1_e0aae64cdd.html"},{"value":"5825198011","url":"/python/html6/menu_attr_pair/1000/91000000/91309000/menu_attr_pair_CatTree_5825198011_1_6904984339.html"}],"name_url":"/python/html6/menu_attr_pair/1000/161000000/161570000/menu_attr_pair_CatTree_16310091_1_b11243d9cb.html"},{"name":"ClassificationId","values":[{"value":"340044011","url":"/python/html6/menu_attr_pair/1000/78000000/78288000/menu_attr_pair_ClassificationId_340044011_1_d2efc95109.html"}],"name_url":"/python/html6/menu_attr_pair/1000/78000000/78288000/menu_attr_pair_ClassificationId_340044011_1_d2efc95109.html"},{"name":"Currency","values":[{"value":"USD","url":"/python/html6/menu_attr_pair/1000/87000000/87085000/menu_attr_pair_Currency_USD_1_13982ec5ea.html"}],"name_url":"/python/html6/menu_attr_pair/1000/87000000/87085000/menu_attr_pair_Currency_USD_1_13982ec5ea.html"},{"name":"CurrencyCode","values":[{"value":"USD","url":"/python/html6/menu_attr_pair/1000/36000000/36416000/menu_attr_pair_CurrencyCode_USD_1_a688e6506c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/36000000/36416000/menu_attr_pair_CurrencyCode_USD_1_a688e6506c.html"},{"name":"Cut_type","values":[{"value":"Roughing and Finishing","url":"/python/html6/menu_attr_pair/1000/88000000/88597000/menu_attr_pair_Cuttype_RoughingandFinishing_1_49583ea68c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/88000000/88597000/menu_attr_pair_Cuttype_RoughingandFinishing_1_49583ea68c.html"},{"name":"DisplayName","values":[{"value":"Ball Nose","url":"/python/html6/menu_attr_pair/1000/65000000/65319000/menu_attr_pair_DisplayName_BallNose_1_26ca70291b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/65000000/65319000/menu_attr_pair_DisplayName_BallNose_1_26ca70291b.html"},{"name":"EANList","values":[{"value":"698036575205","url":"/python/html6/menu_attr_pair/1000/77000000/77583000/menu_attr_pair_EANList_698036575205_1_ecaa657607.html"}],"name_url":"/python/html6/menu_attr_pair/1000/77000000/77583000/menu_attr_pair_EANList_698036575205_1_ecaa657607.html"},{"name":"End_cut_type","values":[{"value":"Ball End","url":"/python/html6/menu_attr_pair/1000/208000000/208716000/menu_attr_pair_Endcuttype_BallEnd_1_1975dc187f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/208000000/208716000/menu_attr_pair_Endcuttype_BallEnd_1_1975dc187f.html"},{"name":"Feature","values":[{"value":"The combination of Stabilizer flute geometry, carbide substrate, and TiAlN coating make this end mill suitable for use on high-temperature alloys","url":"/python/html6/menu_attr_pair/1000/142000000/142583000/menu_attr_pair_Feature_ThecombinationofStabilizerflutegeometrycar_1_b3057babbd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/142000000/142583000/menu_attr_pair_Feature_ThecombinationofStabilizerflutegeometrycar_1_b3057babbd.html"},{"name":"Finish_type","values":[{"value":"TiAlN","url":"/python/html6/menu_attr_pair/1000/237000000/237599000/menu_attr_pair_Finishtype_TiAlN_1_b1eaa5d6c5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/237000000/237599000/menu_attr_pair_Finishtype_TiAlN_1_b1eaa5d6c5.html"},{"name":"Height","values":[{"value":"1.099999998878","url":"/python/html6/menu_attr_pair/1000/1000000/1903000/menu_attr_pair_Height_1099999998878_1_a67bec8536.html"},{"value":"1.099999998878000","url":"/python/html6/menu_attr_pair/1000/139000000/139679000/menu_attr_pair_Height_1099999998878000_1_f1e6f75b7f.html"},{"value":"1153","url":"/python/html6/menu_attr_pair/1000/25000000/25916000/menu_attr_pair_Height_1153_1_2d0e5125a1.html"},{"value":"14","url":"/python/html6/menu_attr_pair/1000/197000000/197271000/menu_attr_pair_Height_14_1_d3822934cc.html"},{"value":"1464","url":"/python/html6/menu_attr_pair/1000/46000000/46629000/menu_attr_pair_Height_1464_1_172f3cb4f0.html"},{"value":"161","url":"/python/html6/menu_attr_pair/1000/119000000/119417000/menu_attr_pair_Height_161_1_47da4d485f.html"},{"value":"2.794","url":"/python/html6/menu_attr_pair/1000/260000000/260384000/menu_attr_pair_Height_2794_1_6ec1929107.html"},{"value":"24","url":"/python/html6/menu_attr_pair/1000/263000000/263619000/menu_attr_pair_Height_24_1_6199f2a061.html"},{"value":"264","url":"/python/html6/menu_attr_pair/1000/27000000/27732000/menu_attr_pair_Height_264_1_92ee582f85.html"},{"value":"407","url":"/python/html6/menu_attr_pair/1000/220000000/220646000/menu_attr_pair_Height_407_1_2dea19ee5f.html"},{"value":"493","url":"/python/html6/menu_attr_pair/1000/135000000/135843000/menu_attr_pair_Height_493_1_30ab812e00.html"},{"value":"498","url":"/python/html6/menu_attr_pair/1000/19000000/19657000/menu_attr_pair_Height_498_1_378abf8510.html"},{"value":"74","url":"/python/html6/menu_attr_pair/1000/197000000/197225000/menu_attr_pair_Height_74_1_0c2bdd9f40.html"},{"value":"75","url":"/python/html6/menu_attr_pair/1000/263000000/263862000/menu_attr_pair_Height_75_1_a0092a3e31.html"},{"value":"95","url":"/python/html6/menu_attr_pair/1000/217000000/217171000/menu_attr_pair_Height_95_1_066c046d3d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1903000/menu_attr_pair_Height_1099999998878_1_a67bec8536.html"},{"name":"Identifier","values":[{"value":"00698036575205","url":"/python/html6/menu_attr_pair/1000/99000000/99375000/menu_attr_pair_Identifier_00698036575205_1_bc13c00ac0.html"},{"value":"0698036575205","url":"/python/html6/menu_attr_pair/1000/182000000/182777000/menu_attr_pair_Identifier_0698036575205_1_cd49cfe8a9.html"},{"value":"698036575205","url":"/python/html6/menu_attr_pair/1000/188000000/188201000/menu_attr_pair_Identifier_698036575205_1_1982c5134b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/99000000/99375000/menu_attr_pair_Identifier_00698036575205_1_bc13c00ac0.html"},{"name":"IdentifierType","values":[{"value":"EAN","url":"/python/html6/menu_attr_pair/1000/231000000/231760000/menu_attr_pair_IdentifierType_EAN_1_0a7a698752.html"},{"value":"GTIN","url":"/python/html6/menu_attr_pair/1000/162000000/162912000/menu_attr_pair_IdentifierType_GTIN_1_58d2c66b56.html"},{"value":"UPC","url":"/python/html6/menu_attr_pair/1000/65000000/65206000/menu_attr_pair_IdentifierType_UPC_1_477407fdb7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/231000000/231760000/menu_attr_pair_IdentifierType_EAN_1_0a7a698752.html"},{"name":"ItemClassification","values":[{"value":"BASE_PRODUCT","url":"/python/html6/menu_attr_pair/1000/174000000/174108000/menu_attr_pair_ItemClassification_BASEPRODUCT_1_21c06575b2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/174000000/174108000/menu_attr_pair_ItemClassification_BASEPRODUCT_1_21c06575b2.html"},{"name":"ItemName","values":[{"value":"Niagara Cutter N57520 Carbide Ball Nose End Mill, Inch, Weldon Shank, AlTiN Finish, Roughing and Finishing Cut, 40 Degree Helix, 4 Flutes, 4\" Overall Length, 0.938\" Cutting Diameter, 1.000\" Shank Diameter","url":"/python/html6/menu_attr_pair/1000/41000000/41472000/menu_attr_pair_ItemName_NiagaraCutterN57520CarbideBallNoseEndMillI_1_695f2e8d92.html"}],"name_url":"/python/html6/menu_attr_pair/1000/41000000/41472000/menu_attr_pair_ItemName_NiagaraCutterN57520CarbideBallNoseEndMillI_1_695f2e8d92.html"},{"name":"Item_name","values":[{"value":"Niagara Cutter N57520 Carbide Ball Nose End Mill, Inch, Weldon Shank, AlTiN Finish, Roughing and Finishing Cut, 40 Degree Helix, 4 Flutes, 4\" Overall Length, 0.938\" Cutting Diameter, 1.000\" Shank Diameter","url":"/python/html6/menu_attr_pair/1000/65000000/65368000/menu_attr_pair_Itemname_NiagaraCutterN57520CarbideBallNoseEndMillI_1_c835924d31.html"}],"name_url":"/python/html6/menu_attr_pair/1000/65000000/65368000/menu_attr_pair_Itemname_NiagaraCutterN57520CarbideBallNoseEndMillI_1_c835924d31.html"},{"name":"Item_package_quantity","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/127000000/127549000/menu_attr_pair_Itempackagequantity_1_1_10213d6c40.html"}],"name_url":"/python/html6/menu_attr_pair/1000/127000000/127549000/menu_attr_pair_Itempackagequantity_1_1_10213d6c40.html"},{"name":"Item_package_weight","values":[{"value":"1.4","url":"/python/html6/menu_attr_pair/1000/234000000/234062000/menu_attr_pair_Itempackageweight_14_1_da76fd01ba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/234000000/234062000/menu_attr_pair_Itempackageweight_14_1_da76fd01ba.html"},{"name":"Item_type_keyword","values":[{"value":"ball-nose-end-mills","url":"/python/html6/menu_attr_pair/1000/235000000/235965000/menu_attr_pair_Itemtypekeyword_ballnoseendmills_1_172e82e351.html"}],"name_url":"/python/html6/menu_attr_pair/1000/235000000/235965000/menu_attr_pair_Itemtypekeyword_ballnoseendmills_1_172e82e351.html"},{"name":"Label","values":[{"value":"Niagara Cutter","url":"/python/html6/menu_attr_pair/1000/83000000/83526000/menu_attr_pair_Label_NiagaraCutter_1_d6652b0bc0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/83000000/83526000/menu_attr_pair_Label_NiagaraCutter_1_d6652b0bc0.html"},{"name":"Length","values":[{"value":"11.176","url":"/python/html6/menu_attr_pair/1000/86000000/86296000/menu_attr_pair_Length_11176_1_6639426d96.html"},{"value":"4.399999995512","url":"/python/html6/menu_attr_pair/1000/159000000/159156000/menu_attr_pair_Length_4399999995512_1_7d26927fe0.html"},{"value":"4.399999995512000","url":"/python/html6/menu_attr_pair/1000/88000000/88614000/menu_attr_pair_Length_4399999995512000_1_6632e1f112.html"}],"name_url":"/python/html6/menu_attr_pair/1000/86000000/86296000/menu_attr_pair_Length_11176_1_6639426d96.html"},{"name":"Link","values":[{"value":"https://m.media-amazon.com/images/I/21f71JwyVSL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/630000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI21f71JwyVSLSL75_1_f755cb5605.html"},{"value":"https://m.media-amazon.com/images/I/21f71JwyVSL.jpg","url":"/python/html6/menu_attr_pair/1000/234000000/234834000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI21f71JwyVSLjpg_1_3b8583e47d.html"},{"value":"https://m.media-amazon.com/images/I/31niWy5mZzL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/74000000/74492000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31niWy5mZzLSL75_1_1522ca0878.html"},{"value":"https://m.media-amazon.com/images/I/31niWy5mZzL.jpg","url":"/python/html6/menu_attr_pair/1000/111000000/111352000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI31niWy5mZzLjpg_1_a07872b9d1.html"},{"value":"https://m.media-amazon.com/images/I/41AkZ4tbFZL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/217000000/217599000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI41AkZ4tbFZLSL75_1_227de452b2.html"},{"value":"https://m.media-amazon.com/images/I/41AkZ4tbFZL.jpg","url":"/python/html6/menu_attr_pair/1000/62000000/62767000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI41AkZ4tbFZLjpg_1_c8ef418a37.html"},{"value":"https://m.media-amazon.com/images/I/51E1tfHBHeL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/250000000/250329000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI51E1tfHBHeLSL75_1_d2a149926a.html"},{"value":"https://m.media-amazon.com/images/I/51E1tfHBHeL.jpg","url":"/python/html6/menu_attr_pair/1000/204000000/204613000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI51E1tfHBHeLjpg_1_1c1d46c049.html"},{"value":"https://m.media-amazon.com/images/I/51E8PRzSFKL.jpg","url":"/python/html6/menu_attr_pair/1000/182000000/182227000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI51E8PRzSFKLjpg_1_1d7b2a6363.html"},{"value":"https://m.media-amazon.com/images/I/51Uodskg7TL.jpg","url":"/python/html6/menu_attr_pair/1000/62000000/62054000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI51Uodskg7TLjpg_1_ed5f841ae4.html"},{"value":"https://m.media-amazon.com/images/I/51v7QxYHmvL.jpg","url":"/python/html6/menu_attr_pair/1000/93000000/93883000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI51v7QxYHmvLjpg_1_97a3c663c9.html"},{"value":"https://m.media-amazon.com/images/I/71ZHzY09ajL.jpg","url":"/python/html6/menu_attr_pair/1000/173000000/173468000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI71ZHzY09ajLjpg_1_89b0392816.html"}],"name_url":"/python/html6/menu_attr_pair/1000/630000/menu_attr_pair_Link_httpsmmediaamazoncomimagesI21f71JwyVSLSL75_1_f755cb5605.html"},{"name":"List_price","values":[{"value":"372.5","url":"/python/html6/menu_attr_pair/1000/167000000/167126000/menu_attr_pair_Listprice_3725_1_9c1ce45ce6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/167000000/167126000/menu_attr_pair_Listprice_3725_1_9c1ce45ce6.html"},{"name":"MPN","values":[{"value":"N57520","url":"/python/html6/menu_attr_pair/1000/39000000/39456000/menu_attr_pair_MPN_N57520_1_1cb2509b7b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/39000000/39456000/menu_attr_pair_MPN_N57520_1_1cb2509b7b.html"},{"name":"Man","values":[{"value":"Niagara Cutter","url":"/python/html6/menu_attr_pair/1000/34000000/34740000/menu_attr_pair_Man_NiagaraCutter_1_6e637f9ce5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/34000000/34740000/menu_attr_pair_Man_NiagaraCutter_1_6e637f9ce5.html"},{"name":"Material","values":[{"value":"Carbide","url":"/python/html6/menu_attr_pair/1000/263000000/263629000/menu_attr_pair_Material_Carbide_1_66b8efbaf3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263629000/menu_attr_pair_Material_Carbide_1_66b8efbaf3.html"},{"name":"MaterialType","values":[{"value":"Carbide","url":"/python/html6/menu_attr_pair/1000/203000000/203499000/menu_attr_pair_MaterialType_Carbide_1_4c3e7d5aba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/203000000/203499000/menu_attr_pair_MaterialType_Carbide_1_4c3e7d5aba.html"},{"name":"Memorabilia","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/184000000/184136000/menu_attr_pair_Memorabilia_False_1_903cccc9ba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184136000/menu_attr_pair_Memorabilia_False_1_903cccc9ba.html"},{"name":"ModelNumber","values":[{"value":"N57520","url":"/python/html6/menu_attr_pair/1000/14000000/14313000/menu_attr_pair_ModelNumber_N57520_1_d598c8134c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/14000000/14313000/menu_attr_pair_ModelNumber_N57520_1_d598c8134c.html"},{"name":"Model_number","values":[{"value":"N57520","url":"/python/html6/menu_attr_pair/1000/240000000/240683000/menu_attr_pair_Modelnumber_N57520_1_38e74d6b0a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/240000000/240683000/menu_attr_pair_Modelnumber_N57520_1_38e74d6b0a.html"},{"name":"NumberOfItems","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/6000000/6408000/menu_attr_pair_NumberOfItems_1_1_847345067b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/6000000/6408000/menu_attr_pair_NumberOfItems_1_1_847345067b.html"},{"name":"Number_of_flutes","values":[{"value":"4","url":"/python/html6/menu_attr_pair/1000/51000000/51897000/menu_attr_pair_Numberofflutes_4_1_c2fe16188c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/51000000/51897000/menu_attr_pair_Numberofflutes_4_1_c2fe16188c.html"},{"name":"Number_of_items","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257380000/menu_attr_pair_Numberofitems_1_1_59f97e6de0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257380000/menu_attr_pair_Numberofitems_1_1_59f97e6de0.html"},{"name":"PackageQuantity","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/23000000/23398000/menu_attr_pair_PackageQuantity_1_1_27a474ef3f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/23000000/23398000/menu_attr_pair_PackageQuantity_1_1_27a474ef3f.html"},{"name":"ParentAsins","values":[{"value":"B00A0P7JZY","url":"/python/html6/menu_attr_pair/1000/64000000/64049000/menu_attr_pair_ParentAsins_B00A0P7JZY_1_76dd6bb3ec.html"}],"name_url":"/python/html6/menu_attr_pair/1000/64000000/64049000/menu_attr_pair_ParentAsins_B00A0P7JZY_1_76dd6bb3ec.html"},{"name":"PartNumber","values":[{"value":"N57520","url":"/python/html6/menu_attr_pair/1000/1000000/1502000/menu_attr_pair_PartNumber_N57520_1_c1363554db.html"},{"value":"STB440-0.938-F2-B.3-Z4","url":"/python/html6/menu_attr_pair/1000/211000000/211606000/menu_attr_pair_PartNumber_STB4400938F2B3Z4_1_6e6b8a0ffb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/1000000/1502000/menu_attr_pair_PartNumber_N57520_1_c1363554db.html"},{"name":"Part_number","values":[{"value":"STB440-0.938-F2-B.3-Z4","url":"/python/html6/menu_attr_pair/1000/190000000/190884000/menu_attr_pair_Partnumber_STB4400938F2B3Z4_1_ece7cd8414.html"}],"name_url":"/python/html6/menu_attr_pair/1000/190000000/190884000/menu_attr_pair_Partnumber_STB4400938F2B3Z4_1_ece7cd8414.html"},{"name":"ProductCategoryId","values":[{"value":"340044011","url":"/python/html6/menu_attr_pair/1000/126000000/126950000/menu_attr_pair_ProductCategoryId_340044011_1_ca19f9a97f.html"},{"value":"biss_display_on_website","url":"/python/html6/menu_attr_pair/1000/188000000/188817000/menu_attr_pair_ProductCategoryId_bissdisplayonwebsite_1_b455c70dc4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/126000000/126950000/menu_attr_pair_ProductCategoryId_340044011_1_ca19f9a97f.html"},{"name":"ProductGroup","values":[{"value":"BISS","url":"/python/html6/menu_attr_pair/1000/136000000/136946000/menu_attr_pair_ProductGroup_BISS_1_96cddee76e.html"},{"value":"BISS Basic","url":"/python/html6/menu_attr_pair/1000/115000000/115367000/menu_attr_pair_ProductGroup_BISSBasic_1_1490c9669d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/136000000/136946000/menu_attr_pair_ProductGroup_BISS_1_96cddee76e.html"},{"name":"ProductType","values":[{"value":"END_MILLS","url":"/python/html6/menu_attr_pair/1000/69000000/69905000/menu_attr_pair_ProductType_ENDMILLS_1_9aeb3a1aed.html"}],"name_url":"/python/html6/menu_attr_pair/1000/69000000/69905000/menu_attr_pair_ProductType_ENDMILLS_1_9aeb3a1aed.html"},{"name":"ProductTypeName","values":[{"value":"CUTTING_TOOLS","url":"/python/html6/menu_attr_pair/1000/216000000/216559000/menu_attr_pair_ProductTypeName_CUTTINGTOOLS_1_50b9cdf31e.html"},{"value":"END_MILLS","url":"/python/html6/menu_attr_pair/1000/5000000/5920000/menu_attr_pair_ProductTypeName_ENDMILLS_1_d5fbbf7279.html"}],"name_url":"/python/html6/menu_attr_pair/1000/216000000/216559000/menu_attr_pair_ProductTypeName_CUTTINGTOOLS_1_50b9cdf31e.html"},{"name":"Product_site_launch_date","values":[{"value":"2010-03-11T00:00:01-08:00","url":"/python/html6/menu_attr_pair/1000/40000000/40860000/menu_attr_pair_Productsitelaunchdate_20100311T0000010800_1_64cdf41c0c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/40000000/40860000/menu_attr_pair_Productsitelaunchdate_20100311T0000010800_1_64cdf41c0c.html"},{"name":"Publisher","values":[{"value":"Niagara Cutter","url":"/python/html6/menu_attr_pair/1000/266000000/266920000/menu_attr_pair_Publisher_NiagaraCutter_1_c79614ad4f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/266000000/266920000/menu_attr_pair_Publisher_NiagaraCutter_1_c79614ad4f.html"},{"name":"Rank","values":[{"value":"2072745","url":"/python/html6/menu_attr_pair/1000/151000000/151392000/menu_attr_pair_Rank_2072745_1_4bfd88986a.html"},{"value":"3830","url":"/python/html6/menu_attr_pair/1000/252000000/252412000/menu_attr_pair_Rank_3830_1_c45d159290.html"}],"name_url":"/python/html6/menu_attr_pair/1000/151000000/151392000/menu_attr_pair_Rank_2072745_1_4bfd88986a.html"},{"name":"Size","values":[{"value":"15/16\"","url":"/python/html6/menu_attr_pair/1000/7000000/7695000/menu_attr_pair_Size_1516_1_5ee3551977.html"}],"name_url":"/python/html6/menu_attr_pair/1000/7000000/7695000/menu_attr_pair_Size_1516_1_5ee3551977.html"},{"name":"String_value","values":[{"value":"1-7/8","url":"/python/html6/menu_attr_pair/1000/66000000/66690000/menu_attr_pair_Stringvalue_178_1_637c8d24ae.html"},{"value":"1.000","url":"/python/html6/menu_attr_pair/1000/76000000/76043000/menu_attr_pair_Stringvalue_1000_1_a06ef267c6.html"},{"value":"1.8750","url":"/python/html6/menu_attr_pair/1000/204000000/204182000/menu_attr_pair_Stringvalue_18750_1_5746d4dfba.html"},{"value":"15/16","url":"/python/html6/menu_attr_pair/1000/96000000/96600000/menu_attr_pair_Stringvalue_1516_1_4507edd33d.html"},{"value":"4","url":"/python/html6/menu_attr_pair/1000/179000000/179227000/menu_attr_pair_Stringvalue_4_1_6fe8d8dbbc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/66000000/66690000/menu_attr_pair_Stringvalue_178_1_637c8d24ae.html"},{"name":"Studio","values":[{"value":"Niagara Cutter","url":"/python/html6/menu_attr_pair/1000/214000000/214046000/menu_attr_pair_Studio_NiagaraCutter_1_c20ce3b4ff.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214046000/menu_attr_pair_Studio_NiagaraCutter_1_c20ce3b4ff.html"},{"name":"Title","values":[{"value":"Niagara Cutter N57520 Carbide Ball Nose End Mill, Inch, Weldon Shank, AlTiN Finish, Roughing and Finishing Cut, 40 Degree Helix, 4 Flutes, 4\" Overall Length, 0.938\" Cutting Diameter, 1.000\" Shank Diameter","url":"/python/html6/menu_attr_pair/1000/207000000/207835000/menu_attr_pair_Title_NiagaraCutterN57520CarbideBallNoseEndMillI_1_6f3d15e1da.html"}],"name_url":"/python/html6/menu_attr_pair/1000/207000000/207835000/menu_attr_pair_Title_NiagaraCutterN57520CarbideBallNoseEndMillI_1_6f3d15e1da.html"},{"name":"TradeInEligible","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/5000000/5271000/menu_attr_pair_TradeInEligible_False_1_25846a63db.html"}],"name_url":"/python/html6/menu_attr_pair/1000/5000000/5271000/menu_attr_pair_TradeInEligible_False_1_25846a63db.html"},{"name":"Type","values":[{"value":"Each","url":"/python/html6/menu_attr_pair/1000/69000000/69188000/menu_attr_pair_Type_Each_1_9a4ba97a3e.html"},{"value":"VARIATION","url":"/python/html6/menu_attr_pair/1000/64000000/64389000/menu_attr_pair_Type_VARIATION_1_ff6e0e4b42.html"},{"value":"ean","url":"/python/html6/menu_attr_pair/1000/253000000/253381000/menu_attr_pair_Type_ean_1_ca8a058b84.html"},{"value":"gtin","url":"/python/html6/menu_attr_pair/1000/12000000/12087000/menu_attr_pair_Type_gtin_1_e3e6b6beba.html"},{"value":"upc","url":"/python/html6/menu_attr_pair/1000/25000000/25819000/menu_attr_pair_Type_upc_1_b8e0fca956.html"}],"name_url":"/python/html6/menu_attr_pair/1000/69000000/69188000/menu_attr_pair_Type_Each_1_9a4ba97a3e.html"},{"name":"UPCList","values":[{"value":"698036575205","url":"/python/html6/menu_attr_pair/1000/20000000/20084000/menu_attr_pair_UPCList_698036575205_1_5d196d7b3a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/20000000/20084000/menu_attr_pair_UPCList_698036575205_1_5d196d7b3a.html"},{"name":"URL","values":[{"value":"http://ecx.images-amazon.com/images/I/41AkZ4tbFZL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/141000000/141022000/menu_attr_pair_URL_httpecximagesamazoncomimagesI41AkZ4tbFZLSL_1_ad963799d3.html"},{"value":"https://m.media-amazon.com/images/I/41AkZ4tbFZL._SL75_.jpg","url":"/python/html6/menu_attr_pair/1000/99000000/99613000/menu_attr_pair_URL_httpsmmediaamazoncomimagesI41AkZ4tbFZLSL75_1_90ba4e762b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/141000000/141022000/menu_attr_pair_URL_httpecximagesamazoncomimagesI41AkZ4tbFZLSL_1_ad963799d3.html"},{"name":"Unit","values":[{"value":"centimeters","url":"/python/html6/menu_attr_pair/1000/84000000/84268000/menu_attr_pair_Unit_centimeters_1_db2ee25dda.html"},{"value":"inches","url":"/python/html6/menu_attr_pair/1000/45000000/45712000/menu_attr_pair_Unit_inches_1_c49b8ab96a.html"},{"value":"pounds","url":"/python/html6/menu_attr_pair/1000/148000000/148518000/menu_attr_pair_Unit_pounds_1_62a7fa2d77.html"}],"name_url":"/python/html6/menu_attr_pair/1000/84000000/84268000/menu_attr_pair_Unit_centimeters_1_db2ee25dda.html"},{"name":"Unit_count","values":[{"value":"1.0","url":"/python/html6/menu_attr_pair/1000/223000000/223238000/menu_attr_pair_Unitcount_10_1_a7b7d7c89b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/223000000/223238000/menu_attr_pair_Unitcount_10_1_a7b7d7c89b.html"},{"name":"Units","values":[{"value":"inches","url":"/python/html6/menu_attr_pair/1000/34000000/34111000/menu_attr_pair_Units_inches_1_bdb0d4109a.html"},{"value":"pixels","url":"/python/html6/menu_attr_pair/1000/84000000/84801000/menu_attr_pair_Units_pixels_1_c7fe549e1d.html"},{"value":"pounds","url":"/python/html6/menu_attr_pair/1000/254000000/254184000/menu_attr_pair_Units_pounds_1_0ce017d356.html"}],"name_url":"/python/html6/menu_attr_pair/1000/34000000/34111000/menu_attr_pair_Units_inches_1_bdb0d4109a.html"},{"name":"Variant","values":[{"value":"MAIN","url":"/python/html6/menu_attr_pair/1000/40000000/40436000/menu_attr_pair_Variant_MAIN_1_b26e0d62c8.html"},{"value":"PT01","url":"/python/html6/menu_attr_pair/1000/93000000/93970000/menu_attr_pair_Variant_PT01_1_f012cbeb23.html"},{"value":"PT02","url":"/python/html6/menu_attr_pair/1000/109000000/109218000/menu_attr_pair_Variant_PT02_1_9e6bf16de8.html"},{"value":"PT03","url":"/python/html6/menu_attr_pair/1000/72000000/72308000/menu_attr_pair_Variant_PT03_1_7f9cc418a6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/40000000/40436000/menu_attr_pair_Variant_MAIN_1_b26e0d62c8.html"},{"name":"WebsiteDisplayGroup","values":[{"value":"biss_basic_display_on_website","url":"/python/html6/menu_attr_pair/1000/57000000/57880000/menu_attr_pair_WebsiteDisplayGroup_bissbasicdisplayonwebsite_1_b542bd740e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/57000000/57880000/menu_attr_pair_WebsiteDisplayGroup_bissbasicdisplayonwebsite_1_b542bd740e.html"},{"name":"WebsiteDisplayGroupName","values":[{"value":"BISS Basic","url":"/python/html6/menu_attr_pair/1000/75000000/75339000/menu_attr_pair_WebsiteDisplayGroupName_BISSBasic_1_963559e62f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/75000000/75339000/menu_attr_pair_WebsiteDisplayGroupName_BISSBasic_1_963559e62f.html"},{"name":"Weight","values":[{"value":"1.4","url":"/python/html6/menu_attr_pair/1000/236000000/236691000/menu_attr_pair_Weight_14_1_e339e29db8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/236000000/236691000/menu_attr_pair_Weight_14_1_e339e29db8.html"},{"name":"Width","values":[{"value":"1.49999999847","url":"/python/html6/menu_attr_pair/1000/208000000/208995000/menu_attr_pair_Width_149999999847_1_2b53954d41.html"},{"value":"1.499999998470000","url":"/python/html6/menu_attr_pair/1000/194000000/194763000/menu_attr_pair_Width_1499999998470000_1_895f0df0e8.html"},{"value":"1169","url":"/python/html6/menu_attr_pair/1000/235000000/235209000/menu_attr_pair_Width_1169_1_27a191fd81.html"},{"value":"1267","url":"/python/html6/menu_attr_pair/1000/207000000/207009000/menu_attr_pair_Width_1267_1_b6e795f9c2.html"},{"value":"1384","url":"/python/html6/menu_attr_pair/1000/65000000/65847000/menu_attr_pair_Width_1384_1_f43b48906b.html"},{"value":"1470","url":"/python/html6/menu_attr_pair/1000/241000000/241284000/menu_attr_pair_Width_1470_1_ec76faf41a.html"},{"value":"3.81","url":"/python/html6/menu_attr_pair/1000/52000000/52283000/menu_attr_pair_Width_381_1_b4bdcfc2a9.html"},{"value":"500","url":"/python/html6/menu_attr_pair/1000/61000000/61456000/menu_attr_pair_Width_500_1_2675d694cc.html"},{"value":"75","url":"/python/html6/menu_attr_pair/1000/211000000/211376000/menu_attr_pair_Width_75_1_1e3c47751f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/208000000/208995000/menu_attr_pair_Width_149999999847_1_2b53954d41.html"}],"images":[],"distributors":[{"name":"bscsource.com","sku":"N57520","url":"https://www.bscsource.com/ProductDetails/-15-16-Diam-1-7-8-Length-of-Cut-4-Flute-Sol/N57520/p10432077","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.bscsource.com/Assets/Images/Products/400/msc_3674932-21.jpg"},{"name":"Guardian","sku":"36749778","url":"https://www.guardiancatalog.com/Niagara-Cutter-N57520-p/36749778.htm","pricing":[{"quantity":1,"price_usd":741.39}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.guardiancatalog.com/v/vspfiles/photos/3674932-21.gif"}],"amazon":{"available":true,"products":[{"asin":"B003BT67RM","title":"Niagara Cutter N57520 Carbide Ball Nose End Mill, Inch, Weldon Shank, AlTiN Finish, Roughing and Finishing Cut, 40 Degree Helix, 4 Flutes, 4\" Overall Length, 0.938\" Cutting Diameter, 1.000\" Shank Diameter","brand":"Niagara Cutter","image":"http://ecx.images-amazon.com/images/I/41AkZ4tbFZL._SL75_.jpg","url":"https://www.amazon.com/dp/B003BT67RM?tag=atariguidz09-20","features":["The combination of Stabilizer flute geometry, carbide substrate, and TiAlN coating make this end mill suitable for use on high-temperature alloys","Stabilizer flute design uses unequal spacing and variable helix angles to minimize tool vibration and remove up to three times more chips per minute than conventional carbide end mills","Titanium aluminum nitride (TiAlN) coating lubricates the end mill for high-temperature stability and abrasion resistance, offering better heat resistance than TiN and TiCN coatings","Four flutes produce a better finish than fewer flutes","Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures"]}]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Guardian","bscsource.com","Amazon"],"completeness":0.9,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}