{"product_id":"hertel-62888821-roughing-end-mill-1-2-in-4-flute-cobalt-tialn","title":"Hertel 62888821 Roughing End Mill 1\/2 in 4 Flute Cobalt Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 62888821 is a single-end roughing end mill designed for aggressive material removal in ferrous and non-ferrous machining operations. Built from M42 cobalt high-speed steel, it carries a TiAlN coating that extends tool life at elevated cutting temperatures. The 1\/2 inch diameter, 4-flute configuration with a coarse pitch and right-hand spiral flute geometry delivers high chip clearance and reduced cutting forces. At 1 inch length of cut and 3 inches overall length, it fits standard toolholders on vertical and horizontal milling machines. This tool is installed and operated by machinists and tool-and-die professionals in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis roughing end mill is suited for milling slots, pockets, and peripheral cuts where maximum stock removal is the priority over surface finish. The coarse pitch tooth geometry breaks chips aggressively, reducing heat buildup and chatter on deeper passes. Centercutting capability allows plunge entry directly into the workpiece. Typical applications include roughing passes on steel, stainless alloys, and other tough materials in both manual and CNC milling setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt construction for elevated heat resistance and tool hardness\u003c\/li\u003e\n\u003cli\u003eTiAlN coating reduces friction and extends tool life in high-temperature cuts\u003c\/li\u003e\n\u003cli\u003eCoarse pitch, 4-flute design promotes aggressive chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting capable, allowing direct plunge milling\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand spiral flute for standard spindle compatibility\u003c\/li\u003e\n\u003cli\u003eSingle-end configuration with 1\/2 inch shank for standard collet and endmill holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard tooling selection for 1\/2 inch endmill holders, collet chucks, and Weldon-style holders used on vertical milling machines and CNC machining centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. Power down and lock out the spindle drive before loading or unloading the tool. Ensure the shank is fully seated and the setscrew or collet nut is torqued per the toolholder manufacturer specification. Verify correct spindle rotation direction before engaging the cut, as this is a right-hand cut tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42 HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.75 x 0.75 x 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 62888821\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51755246879026,"sku":"62888821","price":123.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1c4c1ab8aa0f6c54c8c5276797a8a4ca_017e0edf-b9a8-4e67-98ae-8b945ce7b9dc.jpg?v=1788952616","url":"https:\/\/voomisupply.com\/products\/hertel-62888821-roughing-end-mill-1-2-in-4-flute-cobalt-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}