{"product_id":"go-to-roughing-end-mill-with-notch-groove-4-flute","title":"Go To Roughing End Mill With Notch Groove 4 Flute Carbide Square End Mill 1\/2 Inch Shank For General Steel Alloy Steel Cast Iron Hardened Steel High Efficiency Machining AlTiN Coated 1\/2 To 3 Inch Length 2 Pc Set","description":"\u003cdiv\u003eRoughing End Mill with Notch Groove, 1\/2 in Shank, 4 Flute - 2 Pc Set\u003cbr\u003e\n✔️ 4-flute carbide end mill, AlTiN coated, 1\/2 in shank, 3 in OAL \u003cp\u003eThis carbide roughing end mill with notch groove is designed for heavy material removal on general steel, alloy steel, cast iron, and hardened steel. Its AlTiN coating and ultrafine grain carbide deliver heat resistance and long wear life during high-efficiency machining.\u003c\/p\u003e ✅ Shank diameter: 1\/2 in (12.7 mm) \u003cbr\u003e\n✅ Overall length: 3 in (76.2 mm) \u003cbr\u003e\n✅ Cutting edge length: 1 in (25.4 mm) \u003cbr\u003e\n✅ 4-flute design, AlTiN coated, suitable for tough metals \u003cbr\u003e \u003cp\u003e💡 What is a roughing end mill with notch groove used for in metalworking?\nRoughing end mills with notch grooves are handy for heavy material removal and better chip evacuation.\n- Chip-control-friendly notch groove design for efficient machining\n- AlTiN-coated carbide handles high temperatures in hard steels\n- 1\/2 in shank, 3 in length fits standard CNC setups\n- Ideal for roughing passes on general steel, alloy steel, and cast iron\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48161013235947,"sku":"VXB0F9LBK2R1","price":177.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71YX5-B0ZGL.jpg?v=1777483612","url":"https:\/\/vxb.com\/products\/go-to-roughing-end-mill-with-notch-groove-4-flute","provider":"VXB Bearings","version":"1.0","type":"link"}