{"product_id":"5-8-x-1-3-8-4-flute-double-end-end-mill-5-8-shank-hss-made-in-usa_brcf228","title":"5\/8\" X 1-3\/8\" 4 Flute Double End End Mill | 5\/8\" Shank | HSS | Made in USA | BRCF228","description":"\u003cdiv\u003eIndustrial end mills for metalworking and precision milling. This double-ended HSS end mill provides two usable cutting ends for extended tool life in production environments. \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Cutter diameter 0.625 inch; Shank diameter 0.625 inch; Cutting length 1.375 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial grade\u003c\/b\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDouble-ended configuration\u003c\/b\u003e: Two cutting ends allow rotation to use a fresh edge, extending tool life and reducing downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlute count\u003c\/b\u003e: 4-flute geometry provides a balance between material removal rate and surface finish, with improved rigidity for metal milling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShank size\u003c\/b\u003e: 5\/8 inch shank compatibility with standard industrial tooling and collet systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: High Speed Steel (HSS) selected for general purpose milling of ferrous and non-ferrous metals, with good heat resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOrigin\u003c\/b\u003e: Made in USA, supporting consistent tolerances and domestic supply chains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412400627991,"sku":"BRCF228","price":37.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/8.jpg?v=1779454687","url":"https:\/\/mutualscrew.com\/products\/5-8-x-1-3-8-4-flute-double-end-end-mill-5-8-shank-hss-made-in-usa_brcf228","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}