{"product_id":"carbide-roughing-end-mill-four-flute-micro-grain-c","title":"Carbide Roughing End Mill Four Flute Micro Grain Carbide ZrN A Coating For Alloy Steels Hardened Steels Pre Hardened Steel Cast Iron One Half Inch Diameter INTA Model Beefy Milling Tool Designed For Heavy Duty Machining","description":"\u003cdiv\u003eBeefy 1\/2 inch Carbide Roughing End Mill with ZrN\/AlTiBN\u003cbr\u003e\n✔️ 1\/2 inch carbide roughing end mill with ZrN+AlTiBN coating \u003cp\u003eHeavy-duty 1\/2 inch carbide roughing end mill designed for tough metalworking tasks. It’s commonly used in CNC milling and fabrication shops for roughing passes in alloy steels, hardened steels, pre-hardened steels, and cast iron.\u003c\/p\u003e ✅ Works with carbon steels (~HB225), alloy steels (HB225-325), pre-hardened steels up to HRC45, hardened steels (HRC40-45), and cast iron\u003cbr\u003e\n✅ ZrN + AlTiBN coating provides stability at high temperatures and superior heat resistance vs TiAlN, TiN, or TiCN coatings\u003cbr\u003e\n✅ Micrograin carbide construction delivers toughness, durability, and easy machinability for long tool life\u003cbr\u003e\n✅ Fine workmanship with tolerance around -0.02 mm for high accuracy in cutting\u003cbr\u003e\n✅ Dedicated support via Amazon for Cutting Condition Data to help you pick and apply the right tool\u003cbr\u003e \u003cp\u003e💡 What is a carbide roughing end mill used for in metalworking projects? Handy for fast material removal in tough steels.\n- efficient stock removal in carbon and alloy steels\n- ZrN+AlTiBN coatings improve heat resistance\n- 1\/2 inch diameter INTA model for heavy-duty milling\n- high accuracy tolerance around -0.02 mm\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48748602491115,"sku":"VXB07XYXZNFZ","price":135.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71w53N4lzqL_af9f359f-b7da-44c9-90a8-a66c0e637e9b.jpg?v=1780732563","url":"https:\/\/vxb.com\/products\/carbide-roughing-end-mill-four-flute-micro-grain-c","provider":"VXB Bearings","version":"1.0","type":"link"}