{"product_id":"seco-03280062-rpkt1605m0t-8-m18-mp3000-round-milling-insert","title":"Seco 03280062 RPKT1605M0T-8-M18 MP3000 Round Milling Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 03280062 is a round milling insert carrying the ANSI and ISO designation RPKT1605M0T-8-M18 in manufacturer grade MP3000. Built from solid carbide micrograin substrate and coated with TiAlN via PVD process, this insert delivers wear resistance and thermal stability in demanding milling operations. It features 8 cutting edges, a positive rake angle of 15 degrees, a T-Land cutting edge style, and a corner radius of 0.3150 inches (8.00 mm). The neutral hand orientation makes it suitable for a broad range of milling setups. Licensed machinists and CNC tooling specialists are the typical end users for this insert type.\u003c\/p\u003e\n\u003cp\u003eThis insert is engineered for milling steel, stainless steel, and hard materials, covering ISO material application codes P, M, and H. The M18 chip breaker geometry is designed to manage chip flow effectively across these workpiece categories. With a positive rake and 11-degree relief angle, the cutting geometry reduces cutting forces and is well suited to both roughing and semi-finishing passes on ferrous and hardened workpieces. It is intended for use in machine shop environments on CNC vertical and horizontal milling centers.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide micrograin substrate with TiAlN PVD coating for high wear and heat resistance\u003c\/li\u003e\n  \u003cli\u003e8 cutting edges per insert for extended tool life and reduced tooling cost per edge\u003c\/li\u003e\n  \u003cli\u003eRound insert shape with 0.3150 inch corner radius maximizes edge engagement on curved surfaces\u003c\/li\u003e\n  \u003cli\u003ePositive 15-degree rake angle and T-Land edge style reduce cutting forces on steel and hard materials\u003c\/li\u003e\n  \u003cli\u003eM18 chip breaker geometry promotes controlled chip evacuation in ferrous and hardened material applications\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation provides flexible mounting across compatible cutter bodies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with SECO cutter series R217.29-08 and R220.29-08. Screw-held mounting method. Insert size code 1605, series RPKT-16. Conforms to ISO standards per ANSI\/ISO code RPKT1605M0T-8-M18.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Ensure the machine spindle is fully stopped and the tool is secured in a vise or holder before seating or replacing inserts. Use the appropriate torque screwdriver for insert clamping screws to avoid seat damage — follow the cutter body manufacturer torque specification for the R217.29-08 or R220.29-08 series. Inspect the pocket seat for chips or debris before installing a new insert to ensure proper seating and edge engagement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RPKT1605M0T-8-M18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: MP3000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: RPKT\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 Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN (PVD Process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.3150 inches (8.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.6299 inches (16.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.2189 inches (7\/32 inches nominal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2205 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.3150 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.3150 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 15 degrees (Positive)\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: M18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Hard Material (H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel (P, M)\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\u003eCutter Series Compatibility\u003c\/strong\u003e: R217.29-08, R220.29-08\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: RPKT1605M0T-8-M18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.24 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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 03280062\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51559779565874,"sku":"03280062","price":347.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fd66ea9e3453f378e18ceaa07582a66e.jpg?v=1786440800","url":"https:\/\/voomisupply.com\/products\/seco-03280062-rpkt1605m0t-8-m18-mp3000-round-milling-insert","provider":"Voomi Supply","version":"1.0","type":"link"}