{"product_id":"accupro-75212688-grooving-insert-ci-style-3mm-acp35k","title":"Accupro 75212688 Grooving Insert Ci Style 3mm ACP35K","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 75212688 is a CI-style grooving insert engineered for precision external and internal grooving operations on CNC turning centers and lathes. With a cutting width of 0.1181 inches (3.000 mm) and a corner radius of 0.0118 inches (0.30 mm), this insert delivers consistent groove geometry in ferrous and non-ferrous materials. The ACP35K manufacturer grade features a CVD coating for improved wear resistance and thermal stability at elevated cutting speeds. A positive rake geometry reduces cutting forces, while the GUT chip breaker promotes reliable chip evacuation in continuous and interrupted grooving passes.\u003c\/p\u003e\u003cp\u003eThis insert is suited for production turning environments where tight groove tolerances and repeatable surface finish are required. Typical applications include snap-ring grooves, undercuts, and thread-relief grooves on shafts, flanges, and bores. The CI series designation indicates compatibility with CI-style grooving toolholders. It is sold individually but must be ordered in multiples of 10, making it appropriate for stocking in high-volume shops. Licensed machinists and CNC operators performing turning operations are the primary users.\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 sizing\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0118 inches (0.30 mm) for controlled root geometry\u003c\/li\u003e\n\u003cli\u003eACP35K grade with CVD coating for wear resistance at high cutting speeds\u003c\/li\u003e\n\u003cli\u003ePositive rake angle reduces cutting forces and tool pressure\u003c\/li\u003e\n\u003cli\u003eGUT chip breaker promotes effective chip control during grooving\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 varied grooving and parting applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with CI-style grooving toolholders accepting Size Code 30 inserts. Verify toolholder manufacturer specifications before installation to confirm proper seating and clamping.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the machine is locked out before changing inserts. Seat the insert fully in the pocket and secure using the appropriate clamp, screw, or self-grip method per the toolholder manufacturer instructions. Inspect the insert pocket for debris or wear before installation to maintain accurate tool geometry.\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: 30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.1181 inches (3.000 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0118 inches (0.30 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: ACP35K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GUT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 0.000 degrees\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\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\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\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: 75212688\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51751318389042,"sku":"75212688","price":219.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c51f815af3928c867ae122448a330705.jpg?v=1788922823","url":"https:\/\/voomisupply.com\/products\/accupro-75212688-grooving-insert-ci-style-3mm-acp35k","provider":"Voomi Supply","version":"1.0","type":"link"}