{"product_id":"seco-00070081-indexable-chamfer-end-mill-45-degree","title":"Seco 00070081 Indexable Chamfer End Mill 45 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 00070081 is an indexable chamfer end mill designed for chamfering operations on milling machines and machining centers. It accepts two SPMX 12T3 series inserts secured by screw-clamp holding, delivering consistent edge prep across a cutting diameter range of 1 inch to 1.55 inches. The 1-inch Weldon Flat shank provides positive drive and reduces pullout risk at higher feed rates. With an overall length of 5.12 inches and a maximum depth of cut of 0.28 inches, this tool is sized for production chamfering on medium-to-large workpieces. It is part of the R215 \/ R215.49 toolholder series and operates at up to 16,900 RPM.\u003c\/p\u003e\n\u003cp\u003eThis end mill is built for chamfering on CNC milling centers and machining centers in metalworking environments. Its 45-degree included angle makes it suited for standard edge preparation, deburring chamfers, and countersinking operations on steel, cast iron, and similar workpiece materials. The two-insert configuration supports balanced cutting forces at the spindle speeds typical of production environments. Machinists and toolroom technicians working with R215-series tooling will find this a direct-fit chamfering solution.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e45-degree lead angle for standard chamfering and edge preparation\u003c\/li\u003e\n  \u003cli\u003eCutting diameter range: 1 inch to 1.55 inches\u003c\/li\u003e\n  \u003cli\u003eAccepts 2 SPMX 12T3 series inserts; compatible insert: SPMX 12T3AP-75\u003c\/li\u003e\n  \u003cli\u003eScrew-clamp insert holding for secure, repeatable insert indexing\u003c\/li\u003e\n  \u003cli\u003eWeldon Flat shank eliminates rotational slippage under load\u003c\/li\u003e\n  \u003cli\u003eMaximum spindle speed of 16,900 RPM supports high-productivity chamfering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the R215 and R215.49 toolholder series. Compatible inserts are SPMX 12T3AP-75 and other SPMX 12T3 style inserts per the Milling Normal ISO series specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC toolroom technicians. Power down and lock out the spindle before changing inserts or mounting the tool in the holder. Confirm the Weldon Flat is correctly aligned with the set screw in the tool holder before tightening to prevent axial movement. Verify spindle speed does not exceed the 16,900 RPM maximum rating before beginning the cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Cutting Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Cutting Diameter\u003c\/strong\u003e: 1.55 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.28 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 3.54 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 5.12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Body Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 95 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Inserts\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SPMX 12T3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert\u003c\/strong\u003e: SPMX 12T3AP-75\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Series\u003c\/strong\u003e: R215 \/ R215.49\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 16,900\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Chamfering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Milling Normal ISO\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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00070081\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51561143894322,"sku":"00070081","price":629.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/de4945b1f6a136892ba85b59794cf40c.jpg?v=1786462760","url":"https:\/\/voomisupply.com\/products\/seco-00070081-indexable-chamfer-end-mill-45-degree","provider":"Voomi Supply","version":"1.0","type":"link"}