{"product_id":"accupro-75210278-ci-grooving-insert-3mm-acp45m-pvd","title":"Accupro 75210278 Ci Grooving Insert 3mm ACP45M Pvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75210278 is a CI-style grooving insert designed for precision groove turning and parting operations on CNC lathes and turning centers. It carries a cutting width of 0.1181 inches (3.000 mm) and a corner radius of 0.0079 inches (0.20 mm), making it suitable for tight-tolerance groove profiles. The insert is manufactured in grade ACP45M with a PVD coating applied to enhance wear resistance and edge life across a range of workpiece materials. A positive rake geometry reduces cutting forces and heat generation at the tool tip. Machinists and toolroom technicians install this insert as a consumable replacement in compatible CI-style grooving toolholders.\u003c\/p\u003e\u003cp\u003eThis insert is intended for grooving, parting, and recessing applications on metalworking lathes operating under moderate to heavy cutting conditions. The CI series geometry and GPP chip breaker promote reliable chip control in both interrupted and continuous cuts. It is suited for production turning environments where consistent groove width and surface finish are required across high part volumes. The positive rake and PVD finish make it a practical choice for steel, stainless, and similar materials where tool life and edge stability matter.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCutting width of 0.1181 inches (3.000 mm) for precise groove dimensioning\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0079 inches (0.20 mm) for controlled root geometry\u003c\/li\u003e\n\u003cli\u003eACP45M grade with PVD coating for extended wear resistance\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry reduces cutting forces and heat at the edge\u003c\/li\u003e\n\u003cli\u003eGPP chip breaker promotes reliable chip evacuation\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp, screw, and self-grip insert holding methods\u003c\/li\u003e\n\u003cli\u003eMulti-use tool designation supports grooving, parting, and recessing in one insert\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement grooving insert for CI-style toolholders accepting size code 24 inserts with a 3.000 mm cutting width.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians on powered-off, locked-out turning equipment. Confirm the toolholder clamping method matches the insert holding style before seating the insert. Inspect the insert pocket and clamping surfaces for debris or damage prior to installation. Do not exceed the toolholder manufacturer's recommended depth-of-cut or feed rate for this insert size.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width (Decimal Inch)\u003c\/strong\u003e: 0.1181 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width (mm)\u003c\/strong\u003e: 3.000 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius (Decimal Inch)\u003c\/strong\u003e: 0.0079 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius (mm)\u003c\/strong\u003e: 0.20 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACP45M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GPP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Screw, Self Grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 6.000 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-use Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 75210278\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51730316591410,"sku":"75210278","price":258.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/24a6eb33e65d83b318b3bd7ab4ece230.jpg?v=1788715232","url":"https:\/\/voomisupply.com\/products\/accupro-75210278-ci-grooving-insert-3mm-acp45m-pvd","provider":"Voomi Supply","version":"1.0","type":"link"}