{"product_id":"seco-74043723-milling-insert-apft1604635r-m13-t25m-carbide","title":"Seco 74043723 Milling Insert APFT1604635R-M13 T25M Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 74043723 is a solid carbide milling insert carrying the ANSI and ISO designation APFT1604635R-M13, manufactured to the T25M grade with a medium grain carbide substrate and a CVD-applied TiCN coating. The insert features a parallelogram shape with a positive rake angle of 15 degrees and an 11-degree relief angle, delivering a sharp, free-cutting geometry suited to productive milling in challenging materials. With two cutting edges, a honed cutting edge style, and a corner radius of 0.25 inches, this right-hand insert is designed for screw-clamped toolholders. It is intended for installation by machinists and tooling technicians working with CNC milling equipment.\u003c\/p\u003e\n\u003cp\u003eThis insert is rated for milling steel, stainless steel, superalloys, and titanium, corresponding to material application codes P, M, and S under ISO classification. The M13 chip breaker geometry is optimized for medium-duty cutting conditions in these workpiece families. The insert fits SECO cutter series R217.69-16 and R220.69-16, making it applicable to face milling and shoulder milling operations in both production and job-shop environments. Typical applications include roughing and semi-finishing passes on ferrous and high-temperature alloy components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eT25M grade medium grain solid carbide substrate with CVD TiCN coating for wear resistance in steel and superalloy milling\u003c\/li\u003e\n  \u003cli\u003eM13 chip breaker geometry designed for medium-condition cutting in steel, stainless steel, and titanium\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle (15 degrees) and 11-degree relief angle reduce cutting forces and heat generation\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut orientation with honed cutting edge for consistent, repeatable edge performance\u003c\/li\u003e\n  \u003cli\u003eTwo usable cutting edges per insert maximize tooling value\u003c\/li\u003e\n  \u003cli\u003eCompatible with SECO R217.69-16 and R220.69-16 cutter series for face and shoulder milling applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SECO cutter series R217.69-16 and R220.69-16. Insert is right-hand orientation and uses screw-clamp holding method. Verified compatible workpiece materials include steel, stainless steel, superalloys, and titanium per ISO material codes P, M, and S.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician with the spindle fully stopped and the machine locked out per shop lockout\/tagout procedures. Seat the insert fully in the pocket and tighten the clamping screw to the torque specification listed in the cutter body documentation — do not use impact tools on insert screws. Inspect the insert pocket for chips or damage before seating a new insert, as debris under the insert can cause premature fracture. Replace both cutting edges before indexing to an adjacent pocket to maintain balanced cutter performance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: APFT1604635R-M13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: APFT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Parallelogram\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 1604635\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: APFT-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: T25M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Medium Grain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: M13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\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: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90.83 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\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\u003eWidth\u003c\/strong\u003e: 0.375 inches (3\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1874 inches (3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.375 inches (3\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.25 inches (1\/4 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.6693 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.622 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\u003eMaterial Application\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys, Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: R217.69-16, R220.69-16\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  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: 74043723\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51562682351922,"sku":"74043723","price":447.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/985b2f27074d06a6af364351fe44519b_90f76bfb-bb3c-4614-8a15-f3d4dc22052e.jpg?v=1786481992","url":"https:\/\/voomisupply.com\/products\/seco-74043723-milling-insert-apft1604635r-m13-t25m-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}