{"product_id":"pro-grade-carbide-square-end-mill-set-12-38-516-14","title":"Pro Grade Carbide Square End Mill Set 1\/2 3\/8 5\/16 1\/4 3\/16 1\/8 Inch, 4 Flute, AlTiN Coated CNC Router Bits for Hardened and Alloy Steels, HRC 55, Pack of 6","description":"\u003cdiv\u003eCarbide End Mill Set for Hardened Steels-4 Flute, AlTiN\u003cbr\u003e\n✔️ Sizes: 1\/2, 3\/8, 5\/16, 1\/4, 3\/16, 1\/8 in; AlTiN coated \u003cp\u003eThis end mill set features solid carbide construction and a 4-flute geometry, optimized for CNC routing of hardened steels, alloy steels, and pre hardened materials. It’s ideal for metalworking shops and automotive fabrication where tough steel cuts are routine.\u003c\/p\u003e ✅ Material: Solid carbide, 4-flute cutter\u003cbr\u003e\n✅ Coating: AlTiN for high temp wear resistance\u003cbr\u003e\n✅ Hardness: rated for HRC 55 steels and cast iron\u003cbr\u003e\n✅ Sizes: 1\/2, 3\/8, 5\/16, 1\/4, 3\/16, 1\/8 in; pack of 6\u003cbr\u003e\n✅ For steel milling only; suitable for high speed CNC routing\u003cbr\u003e\n \u003cp\u003e💡 What is a carbide end mill set used for in CNC milling hardened steels?\nCarbide end mills provide durability and precise cuts for demanding metalwork.\n- They handle hardened steels, alloy steels, and cast iron with clean finishes\n- AlTiN coating extends tool life at high speeds and temperatures\n- A set of 6 sizes gives flexibility for different milling tasks\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48777733931243,"sku":"VXB09SL5NBG2","price":270.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51iIM_Bf6XL.jpg?v=1781026571","url":"https:\/\/vxb.com\/products\/pro-grade-carbide-square-end-mill-set-12-38-516-14","provider":"VXB Bearings","version":"1.0","type":"link"}