{"product_id":"seco-02923708-round-milling-insert-mm4500-solid-carbide","title":"Seco 02923708 Round Milling Insert MM4500 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02923708 is a solid carbide round milling insert in the RPHT-12 series, designed for high-performance face and shoulder milling operations. Carrying manufacturer grade MM4500 with a CVD-applied TiCN and Al2O3 coating, this insert delivers thermal resistance and wear protection suited to demanding cutting conditions. The round RPHT insert style features 6 cutting edges, a 12 mm inscribed circle (0.4724 inches), a thickness of 0.1874 inches, and a positive rake angle of 16 degrees with a T-Land cutting edge style. It mounts via screw holding and is a single-sided, neutral-hand insert. Machinists and CNC tooling specialists are the primary installers of this insert in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for milling stainless steel as its primary workpiece material, with secondary suitability for steel, superalloys, and titanium. The M08 chip breaker geometry is optimized for medium cutting conditions on these material groups. Cutter series compatibility is listed for R217.29-06 and R220.29-06 milling cutter bodies. It is suited to both roughing and semi-finishing passes where edge security and coating durability are priorities in aerospace, general machining, and stainless fabrication applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with CVD-applied TiCN and Al2O3 coating for thermal and wear resistance\u003c\/li\u003e\n  \u003cli\u003e6 cutting edges per insert for extended tool life and reduced per-edge cost\u003c\/li\u003e\n  \u003cli\u003eRound RPHT insert shape with 360-degree included angle for versatile milling engagement\u003c\/li\u003e\n  \u003cli\u003eM08 chip breaker geometry tuned for medium cutting on stainless steel, steel, and superalloys\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle (16 degrees) with T-Land edge style for controlled chip formation and reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.2362 inches with an effective cutting edge length of 0.2362 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with SECO milling cutter series R217.29-06 and R220.29-06. Designed for machining steel (P), stainless steel (M), superalloys, and titanium (S) per ISO material classification. ANSI and ISO code: RPHT1204M0T-6-M08.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Always power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate torx or hex key to the cutter body manufacturer's specified procedure when securing the insert screw — do not overtighten. Confirm insert seating and screw torque before resuming cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: RPHT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: MM4500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN and Al2O3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 12.00 mm (0.4724 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1874 inches (3\/16 inch nominal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.2362 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2362 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.2362 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1772 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: 16 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: 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: M08\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel (M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Steel (P), Stainless Steel (M), Superalloys and Titanium (S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: R217.29-06, R220.29-06\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: RPHT-12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 1204\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Coarse Grain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 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: 02923708\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558887751986,"sku":"02923708","price":31.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/23c8d4596a2f4c4ef103130c44be3d56.jpg?v=1786421850","url":"https:\/\/voomisupply.com\/products\/seco-02923708-round-milling-insert-mm4500-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}