{"product_id":"value-collection-icp75410c-turning-insert-dcmt21-51-tcn55","title":"Value Collection ICP75410C Turning Insert DCMT21.51 TCN55","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ICP75410C is a solid carbide turning insert designed for single-point lathe and turning center operations. It carries the ANSI code DCMT21.51 and ISO code DCMT070204, identifying it as a 55-degree diamond-shaped (rhombic) insert with a positive side clearance and a screw-holding method. The insert is TiN coated under manufacturer grade TCN55, which improves surface hardness and wear resistance during metal cutting. With a 1\/4-inch inscribed circle and a 1\/64-inch corner radius, this insert is suited for finishing and light semi-finishing passes on a variety of workpiece materials. Licensed machinists and CNC lathe operators are the primary installers and users of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in external and internal turning applications on CNC and manual lathes. It is appropriate for machining steel, stainless steel, and other materials designated under primary workpiece material codes M and P. The positive relief angle of 7 degrees and the chip breaker style T contribute to controlled chip evacuation during light-to-medium cutting passes. The insert fits standard DCMT-style toolholders with a screw-clamp retention system.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eANSI code DCMT21.51, ISO code DCMT070204 for cross-reference ordering\u003c\/li\u003e\n\u003cli\u003e55-degree diamond (rhombic) insert shape for versatile turning and profiling\u003c\/li\u003e\n\u003cli\u003eTiN coating under grade TCN55 for improved wear resistance\u003c\/li\u003e\n\u003cli\u003ePositive side clearance with 7-degree relief angle reduces cutting forces\u003c\/li\u003e\n\u003cli\u003e1\/64-inch corner radius suited for finishing and light semi-finishing operations\u003c\/li\u003e\n\u003cli\u003eScrew-clamp holding method for secure, repeatable seating in compatible toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard fit for DCMT-style screw-clamp toolholders accepting a size 21.51 insert with a 0.110-inch hole diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert replacement should be performed by a qualified machinist or CNC operator with the machine powered down and the spindle locked. Use the appropriate torque wrench and insert screw specified by the toolholder manufacturer when securing the screw-clamp. Inspect the toolholder pocket and seating surface for chips or damage before seating the new insert. Do not overtighten the clamping screw, as this can fracture the carbide insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: DCMT21.51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: DCMT070204\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: D - Diamond (Rhombic) 55 Degree\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TCN55\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\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: C5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches (1\/64 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0938 inches (3\/32 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.110 inches\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 Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Code\u003c\/strong\u003e: M, P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.0002 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\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ICP75410C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691533992242,"sku":"ICP75410C","price":284.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/41f0f19de045063f560dad04b8268e5e.jpg?v=1788286658","url":"https:\/\/voomisupply.com\/products\/value-collection-icp75410c-turning-insert-dcmt21-51-tcn55","provider":"Voomi Supply","version":"1.0","type":"link"}