{"product_id":"seco-03280716-round-milling-insert-f40m-solid-carbide","title":"Seco 03280716 Round Milling Insert F40M Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 03280716 is a round solid carbide milling insert carrying the ANSI and ISO designation RDKT10T3M0T-8-M05 in manufacturer grade F40M. The insert features a TiAlN and TiN dual-layer coating applied via PVD process, a positive rake angle of 16 degrees, and a T-Land cutting edge style. With 8 usable cutting edges and a neutral hand orientation, it delivers consistent performance in face milling and profile milling applications. The fine-grain carbide substrate and PVD coating make it well suited for demanding cuts in steel, cast iron, stainless steel, non-ferrous metals, superalloys, and titanium. Licensed machinists and CNC tooling technicians are the primary users.\u003c\/p\u003e\u003cp\u003eThis insert is designed for use in milling cutters from the R217.29-05 and R220.29-05 cutter series. It suits both roughing and semi-finishing passes in ISO material groups P (steel), K (cast iron), S (superalloys and titanium), and N (non-ferrous metals). Typical install scenarios include face mills and round-insert end mills used in production machining on CNC vertical and horizontal machining centers. The screw-held mounting method ensures positive insert clamping with repeatable edge positioning on every index.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRound insert shape with 8 cutting edges for maximum index count per insert\u003c\/li\u003e\n\u003cli\u003eTiAlN and TiN PVD dual-layer coating for heat and wear resistance in steel and superalloy cuts\u003c\/li\u003e\n\u003cli\u003ePositive rake at 16 degrees with T-Land edge prep reduces cutting forces and protects the edge\u003c\/li\u003e\n\u003cli\u003eFine-grain carbide substrate in manufacturer grade F40M provides toughness and edge integrity\u003c\/li\u003e\n\u003cli\u003eM05 chip breaker geometry optimized for steel, stainless, and cast iron material groups\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation fits both left- and right-hand cutter bodies in compatible series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with SECO cutter series R217.29-05 and R220.29-05 as stated by the manufacturer. Insert size code is 10T3 within the RDKT-10 series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert indexing and replacement should be performed by qualified CNC tooling technicians or machinists. Power down the machine spindle and engage the machine lock before handling inserts. Use the correct Torx or hex key to the cutter body screw specification — do not overtighten or substitute fasteners. Inspect the insert pocket and clamping screw for wear or damage before seating a new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: RDKT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: F40M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Fine Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: TiAlN and TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 16 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: T-Land\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: M05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.3937 inches (10.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.1969 inches (5.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 5\/32 inches (0.1563 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1969 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.1969 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1378 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 10T3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: RDKT-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 360 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: RDKT10T3M0T-8-M05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: RDKT10T3M0T-8-M05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron, Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: R217.29-05, R220.29-05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.7 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 03280716\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51564040683826,"sku":"03280716","price":25.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1f4d333695fddadaf483fb4fbb305a73.jpg?v=1786509387","url":"https:\/\/voomisupply.com\/products\/seco-03280716-round-milling-insert-f40m-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}