{"product_id":"accupro-75283184-turning-insert-tcmt-carbide-triangle","title":"Accupro 75283184 Turning Insert Tcmt Carbide Triangle","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75283184 is a TCMT-style carbide turning insert designed for external and internal turning operations on CNC and manual lathes. It carries ANSI insert code TCMT21.51 and ISO insert code TCMT110204. The triangular insert geometry features a 60-degree included angle, a 7-degree relief angle with positive side clearance, and a 0.0157-inch (0.40 mm) corner radius. Grade ACM35P with PVD coating provides moderate wear resistance and toughness, making it well suited for machining steel (P) and stainless steel (M) workpiece materials. The insert is held by screw clamping and delivers neutral hand cutting action.\u003c\/p\u003e\u003cp\u003eThis insert is applied in production turning environments where steel and stainless steel are the primary workpiece materials. The WM+ chip breaker geometry supports moderate cutting conditions. With three usable cutting edges per insert and a maximum depth of cut of 0.1181 inches (3.00 mm), it is suited for medium finishing to light roughing passes. Machinists and CNC programmers working in job shops, aerospace, and general manufacturing will find this insert appropriate for consistent, repeatable metal removal on those material classes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eANSI code TCMT21.51 and ISO code TCMT110204 for standardized toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eGrade ACM35P with PVD coating for steel and stainless steel applications\u003c\/li\u003e\n\u003cli\u003eTriangular insert shape with 3 cutting edges maximizes insert utilization\u003c\/li\u003e\n\u003cli\u003eWM+ chip breaker geometry supports moderate wear resistance and toughness balance\u003c\/li\u003e\n\u003cli\u003ePositive side clearance reduces cutting forces and minimizes workpiece deflection\u003c\/li\u003e\n\u003cli\u003eScrew-holding method provides secure, repeatable insert indexing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a screw-clamp TCMT-style replacement insert for toolholders conforming to ANSI TCMT21.51 and ISO TCMT110204 specifications. Verify toolholder bore diameter against the 0.1122-inch hole diameter before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eTurning insert replacement is performed by qualified machinists or CNC technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the correct Torx or hex key specified by the toolholder manufacturer to seat the clamping screw. Inspect the insert pocket and seating surfaces for chips or debris before installing a new edge to ensure proper seating and tool life.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: TCMT21.51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: TCMT110204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: T - Triangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACM35P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: WM+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0157 inches (0.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.2500 inches (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0937 inches (2.38 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1122 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1181 inches (3.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 3\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: Steel (P), Stainless Steel (M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 75283184\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51754463985970,"sku":"75283184","price":144.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4c152581e7ef497a24a15c4033166691_b94cf192-5b9a-4fe3-aeaf-a864ad5c8b34.jpg?v=1788945686","url":"https:\/\/voomisupply.com\/products\/accupro-75283184-turning-insert-tcmt-carbide-triangle","provider":"Voomi Supply","version":"1.0","type":"link"}