{"product_id":"walter-prototyp-7745628-corner-radius-end-mill-head","title":"Walter-prototyp 7745628 Corner Radius End Mill Head","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER-PROTOTYP 7745628 is a solid carbide corner radius end mill head designed for precision milling operations in metalworking and machining applications. Built with 4 flutes and a spiral flute design, this replaceable head delivers clean corner radius profiles with consistent edge geometry. The right-hand cutting direction and right-hand flute direction suit standard milling setups. Material grade WJ30TF indicates a carbide substrate formulated for demanding cutting conditions. At a length of cut of 0.15 inches, this head is suited for finish and semi-finish passes where accurate corner blending is required. It weighs 0.06 pounds, making it a lightweight component in modular tooling systems.\u003c\/p\u003e\n\u003cp\u003eThis end mill head is intended for use in modular or interchangeable head milling systems common in CNC machining centers and manual knee mills. It is typically installed by machinists and tooling technicians working in job shops, aerospace, automotive, and general metalworking environments. The corner radius end type reduces stress concentration at the cutting edge and extends tool life compared to sharp-corner end mills, making it a practical choice for profiling, contouring, and finishing passes on ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction using material grade WJ30TF for wear resistance in demanding cuts\u003c\/li\u003e\n  \u003cli\u003e4-flute spiral configuration for efficient chip evacuation and surface finish\u003c\/li\u003e\n  \u003cli\u003eCorner radius end type reduces edge chipping and extends tool life on profile passes\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting and flute direction compatible with standard CNC spindle rotation\u003c\/li\u003e\n  \u003cli\u003eLength of cut: 0.15 inches, optimized for finish and semi-finish milling operations\u003c\/li\u003e\n  \u003cli\u003eReplaceable head design reduces tooling cost compared to solid shank end mills\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement-style corner radius end mill head for modular milling tooling systems that accept interchangeable carbide heads matching this head geometry and thread interface. Verify head interface compatibility with your specific toolholder before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before seating or removing the end mill head. Use the manufacturer-recommended torque tool or key for the modular head interface  -  do not overtighten by hand. Inspect the mating threads and seating surface on the toolholder for damage or contamination before assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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: WJ30TF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.15 inches\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\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 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: 7745628\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":67906369061170,"sku":"7745628","price":177.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5842e69c2d98de51b75fee6fd9fabd92.jpg?v=1791167585","url":"https:\/\/voomisupply.com\/products\/walter-prototyp-7745628-corner-radius-end-mill-head","provider":"Voomi Supply","version":"1.0","type":"link"}