{"product_id":"kennametal-4071913-corner-chamfer-end-mill-0-5in-4-flute-altin","title":"Kennametal 4071913 Corner Chamfer End Mill 0.5in 4 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4071913 is a solid carbide corner chamfer end mill designed for high-performance material removal in demanding machining environments. Built on the HPHV platform, this single-end mill features a 0.5-inch diameter, a 1.25-inch length of cut, and a 3.0-inch overall length with a 0.5-inch Weldon flat shank. The 45-degree chamfer geometry with a 0.02-inch chamfer width delivers precise edge-breaking and chamfering on finished or near-finished surfaces. An AlTiN PVD coating provides thermal resistance and extended tool life. The variable-pitch, four-flute configuration supports both roughing and finishing passes while reducing harmonic chatter during aggressive cuts.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for steel, stainless steel, cast iron, and hard materials in ISO material groups P, M, K, and H. Typical applications include shouldering, slotting, ramp-down entry, helical interpolation, drill milling, and plunging and recessing operations. It performs well in both horizontal and vertical machining centers where a combination of edge chamfering and general milling is required in a single tool. The center-cutting capability and right-hand flute direction make it compatible with conventional climb and conventional milling strategies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e45-degree chamfer angle with 0.02-inch chamfer width for consistent edge preparation\u003c\/li\u003e\n\u003cli\u003eAlTiN PVD coating for high-temperature resistance and extended tool life in ferrous materials\u003c\/li\u003e\n\u003cli\u003eVariable-pitch flute geometry reduces vibration and chatter during heavy cuts\u003c\/li\u003e\n\u003cli\u003eCenter-cutting design enables plunging, ramp-down, and helical interpolation entry\u003c\/li\u003e\n\u003cli\u003eWeldon flat shank provides positive drive and prevents pull-out under high torque\u003c\/li\u003e\n\u003cli\u003eMulti-operation capability: shouldering, slotting, chamfering, drilling, and recessing in one tool\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in machining applications involving steel, stainless steel, cast iron, and hard materials. Compatible with standard 0.5-inch end mill holders and Weldon flat-style toolholders. KENNAMETAL catalog number HPHV500S4125CH.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Secure the Weldon flat shank fully in a matched-bore holder and tighten the setscrew against the flat to rated torque per the toolholder manufacturer specification. Confirm spindle runout is within acceptable limits before engaging the workpiece, as excessive runout accelerates edge wear on carbide tools. Do not exceed the recommended depth of cut or feed rate for the workpiece material grade.\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: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.0 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\u003eChamfer Width\u003c\/strong\u003e: 0.02 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: KCPM15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\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\u003eFlute Type\u003c\/strong\u003e: Variable Pitch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Hard Material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.00000 to -0.00035 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HPHV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4071913\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51733542404402,"sku":"4071913","price":303.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/99faea544b32b12542f02da3f8aab2eb_883191fb-3043-4169-902c-ff45978191bd.jpg?v=1788756261","url":"https:\/\/voomisupply.com\/products\/kennametal-4071913-corner-chamfer-end-mill-0-5in-4-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}