{"product_id":"seco-02575281-milling-insert-lnkt050416pptn4-m06-f40m","title":"Seco 02575281 Milling Insert LNKT050416PPTN4-M06 F40M","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 02575281 is a solid carbide milling insert carrying the ANSI\/ISO designation LNKT050416PPTN4-M06 and manufactured to the F40M fine-grain carbide grade. The insert features a rectangular shape with a neutral hand orientation, a negative rake angle of 15 degrees, and a T-Land cutting edge style. Four usable cutting edges are available on this double-sided insert. A PVD-applied TiAlN and TiN dual coating provides thermal resistance and wear protection suited to demanding milling operations. The insert measures 0.3937 inches in length, 0.1969 inches in width, and 0.1850 inches in thickness, and weighs approximately 0.02 pounds.\u003c\/p\u003e\u003cp\u003eThis insert is designed for face and shoulder milling applications where steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium are the workpiece materials. It is compatible with the SECO 335.18 cutter series and uses the M06 chip breaker geometry, which balances chip control with cutting-edge strength across a range of depths of cut up to 0.1969 inches. It is held in the cutter body by a screw-clamp method and is suited for use in production machining environments where consistent tool life and repeatable surface finish are priorities. Machinists and tooling technicians in aerospace, general metalworking, and job-shop environments are the typical end users.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide F40M fine-grain substrate for toughness and wear resistance in interrupted and continuous cuts\u003c\/li\u003e\n\u003cli\u003ePVD-applied TiAlN and TiN dual coating for elevated-temperature resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eDouble-sided insert with 4 cutting edges to maximize cost-per-edge value\u003c\/li\u003e\n\u003cli\u003eNegative rake geometry with T-Land edge prep for strength in steel and cast iron applications\u003c\/li\u003e\n\u003cli\u003eM06 chip breaker optimized for moderate chip loads across steel, cast iron, and superalloy workpieces\u003c\/li\u003e\n\u003cli\u003eCompatible with the SECO 335.18 cutter series; screw-held mounting for positive insert location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with the SECO 335.18 cutter series. ANSI and ISO code: LNKT050416PPTN4-M06. Primary workpiece material codes P, K, and S cover steel, cast iron, and superalloys and titanium; secondary codes K and N cover cast iron and non-ferrous metal.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert seating and replacement should be performed by a qualified machinist or tooling technician with the spindle fully stopped and the machine locked out per facility lockout\/tagout procedures. Inspect the insert pocket and clamping screw for wear or damage before installing a new insert. Seat the insert fully into the pocket before engaging the clamping screw, and do not use damaged or out-of-specification toolholders. Follow the cutter manufacturer's guidelines for screw torque and insert indexing sequence.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: LNKT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: LNKT050416PPTN4-M06\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: LNKT-05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Rectangle\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: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Double\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: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 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: M06\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0630 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.3937 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.1969 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1850 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.1969 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\u003eInsert Size Code\u003c\/strong\u003e: 050416\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: 335.18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Cast Iron, Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 02575281\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558087622962,"sku":"02575281","price":45.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/be196b81e295f5805196593469ea8b5f.jpg?v=1786403016","url":"https:\/\/voomisupply.com\/products\/seco-02575281-milling-insert-lnkt050416pptn4-m06-f40m","provider":"Voomi Supply","version":"1.0","type":"link"}