{"product_id":"techniks-7582402-face-mill-holder-r8-1-in-pilot","title":"Techniks 7582402 Face Mill Holder R8 1 in Pilot","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TECHNIKS 7582402 is an R8-taper face mill holder designed for mounting face mills and shell mills on manual milling machines equipped with an R8 spindle. It features a 1-inch pilot diameter and a 4.85-inch arbor length, providing the reach and centering precision required for secure cutter seating. The R8 shank is the standard taper found on Bridgeport-style knee mills and similar equipment. This holder is installed by machinists and tool-and-die professionals performing face milling, shoulder milling, and surface stock removal operations.\u003c\/p\u003e\n\u003cp\u003eThis face mill holder is suited for use in job shops, maintenance machine rooms, and production environments running R8-spindle vertical knee mills. The 1-inch pilot diameter accommodates standard face mill and shell mill bores of that size. The 4.85-inch arbor length provides clearance for cutters requiring additional standoff from the spindle nose. It is a direct-mount style holder requiring no intermediate adapter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eR8 taper shank for direct mounting in Bridgeport-style and compatible vertical knee mill spindles\u003c\/li\u003e\n  \u003cli\u003e1-inch pilot diameter for positive cutter alignment and concentricity\u003c\/li\u003e\n  \u003cli\u003e4.85-inch arbor length for extended cutter clearance from the spindle nose\u003c\/li\u003e\n  \u003cli\u003eSolid construction supports the clamping forces and torque loads of face milling operations\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard face mills and shell mills bored to 1-inch pilot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard tooling component for vertical milling machines with an R8 spindle taper, accepting face mills and shell mills with a 1-inch pilot bore.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or tooling technician. Power down and de-energize the milling machine and confirm the spindle is fully stopped before changing tooling. Clean the R8 taper bore and the holder shank with a lint-free cloth before seating to prevent fretting and runout. Secure the drawbar to the manufacturer-specified engagement before operating the spindle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Size\u003c\/strong\u003e: R8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePilot Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Length\u003c\/strong\u003e: 4.85 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 9 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: TECHNIKS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7582402\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TECHNIKS","offers":[{"title":"Default Title","offer_id":52120164499762,"sku":"7582402","price":200.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ee45e76be985eda6701438ef6dd13ae1_a8bbd150-8efa-45aa-83fe-e1b754f67dd4.jpg?v=1790083508","url":"https:\/\/voomisupply.com\/products\/techniks-7582402-face-mill-holder-r8-1-in-pilot","provider":"Voomi Supply","version":"1.0","type":"link"}