{"product_id":"accupro-75554865-cnmg322-carbide-turning-insert-cvd","title":"Accupro 75554865 CNMG322 Carbide Turning Insert Cvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 75554865 is a CNMG322 style indexable carbide turning insert designed for external and internal turning operations on steel and stainless steel workpieces. It features a CVD coating applied over a carbide substrate graded ACM20P, delivering high wear resistance with moderate toughness across a broad range of cutting conditions. The 80-degree diamond (rhombic) insert shape provides strong cutting edges, and the neutral hand orientation allows flexible toolholder pairing. With four usable cutting edges per insert, tooling cost per edge is kept low for production environments. The 0.0315-inch corner radius suits general finishing and semi-finishing passes.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning centers and CNC lathes used in job shop, general machining, and production environments. The ACM20P grade covers steel (P) and stainless steel (M) material groups, handling operations that range from high wear-resistance to moderate wear-resistance and toughness demands. It is appropriate for light to moderate interrupted cuts and continuous turning passes where edge stability and surface finish consistency are priorities. Machinists and CNC programmers working with ferrous and austenitic alloys will find this insert a practical general-purpose choice in the CI series lineup.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCNMG322 ANSI insert code, ISO equivalent CNMG090308, for broad toolholder compatibility\u003c\/li\u003e\n  \u003cli\u003eCVD-coated carbide substrate, grade ACM20P, optimized for steel and stainless steel cutting\u003c\/li\u003e\n  \u003cli\u003e80-degree diamond insert shape with negative side clearance for rigid, stable clamping\u003c\/li\u003e\n  \u003cli\u003eFour cutting edges per insert reduce cost per edge in high-volume operations\u003c\/li\u003e\n  \u003cli\u003eIPK+ chip breaker geometry supports steel and stainless steel chip control across varying feed rates\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut 0.1654 inches (4.20 mm), suitable for semi-finishing and moderate roughing passes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement for CNMG322 toolholders accepting negative-rake, clamp, lever lock, pin, or screw holding methods with a 0.1512-inch hole diameter. Compatible with toolholders specified for CNMG090308 ISO inserts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Seat the insert fully and evenly in the toolholder pocket before tightening the clamping mechanism to prevent insert rocking or premature edge failure. Inspect the toolholder pocket for wear or debris before seating a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CNMG322\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CNMG090308\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: C - Diamond (Rhombic) 80-Degree\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: ACM20P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0315 inches (0.80 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1252 inches (3.18 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.3752 inches (9.53 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1512 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1654 inches (4.20 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N (Negative)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: IPK+\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Lever Lock, Pin, 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\u003eSeries\u003c\/strong\u003e: CI\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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 75554865\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51733512913202,"sku":"75554865","price":158.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/95b3b4af15ccaf4201465e59089a031a.jpg?v=1788756019","url":"https:\/\/voomisupply.com\/products\/accupro-75554865-cnmg322-carbide-turning-insert-cvd","provider":"Voomi Supply","version":"1.0","type":"link"}