{"product_id":"walter-prototyp-7254734-corner-radius-end-mill-10mm-6-flute","title":"Walter-prototyp 7254734 Corner Radius End Mill 10mm 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER-PROTOTYP 7254734 is a solid carbide corner radius end mill designed for high-performance metal removal in hard material applications. Built on the MC187 series platform, it features a 10 mm cutting diameter, a 0.5 mm corner radius, and six helical flutes ground from fine-grain carbide stock. The tool carries a TiAlSiN PVD coating, which provides thermal and abrasion resistance at elevated cutting temperatures. With a 22 mm length of cut and a 72 mm overall length, this end mill handles both roughing and finishing operations in a single tool, making it a practical choice for shops running hard-material die and mold work or aerospace component machining.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for use in hard material workpiece applications, consistent with ISO material group H. The extended reach geometry, with a 32 mm reach length, gives clearance for deeper cavity and pocket work without requiring a longer-than-necessary tool assembly. It mounts in a standard straight-cylindrical toolholder accepting 10 mm shank diameters with h6 tolerance. Close pitch flute spacing supports chip control during aggressive passes. Right-hand cutting and right-hand flute direction are standard. The tool is single-end, non-centercutting, and does not support coolant-through delivery.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid fine-grain carbide construction for rigidity and edge retention in hard materials\u003c\/li\u003e\n  \u003cli\u003eTiAlSiN PVD coating resists heat and abrasion during high-speed cutting\u003c\/li\u003e\n  \u003cli\u003e0.5 mm corner radius reduces edge chipping and improves surface finish at corners\u003c\/li\u003e\n  \u003cli\u003eSix-flute close-pitch design supports both roughing and finishing passes\u003c\/li\u003e\n  \u003cli\u003eExtended reach geometry (32 mm reach length) enables deep pocket and cavity access\u003c\/li\u003e\n  \u003cli\u003eHigh helix style promotes efficient chip evacuation in hard material cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard straight-cylindrical toolholders accepting a 10 mm shank diameter (h6 tolerance). Suited for CNC machining centers running hard material workpieces in die, mold, and precision component applications. Part of the WALTER-PROTOTYP MC187 series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist or toolroom technician with the spindle fully stopped and the machine in a safe, de-energized state. Verify toolholder runout and clamping torque per the toolholder manufacturer specifications before cutting. Do not use this end mill for plunge cutting, as it is non-centercutting. Hard material applications require validated cutting parameters matched to the specific workpiece hardness and machine rigidity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 10 mm (0.3937 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 22 mm (2.1654 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 72 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 10 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 32 mm (0.8660 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 50 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: High\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\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlSiN (PVD)\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: Fine Grain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Hard Material (ISO Group H)\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Close\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: h10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MC187\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.5 inches L x 0.71 inches W x 0.71 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.19 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WALTER-PROTOTYP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7254734\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":67910758400306,"sku":"7254734","price":291.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3bbbd7bf1affddca8b1cc8591ad07f3b_c541b465-8f37-4c2f-86d9-b9dfab5f22d8.jpg?v=1791200115","url":"https:\/\/voomisupply.com\/products\/walter-prototyp-7254734-corner-radius-end-mill-10mm-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}