{"product_id":"iscar-5560581-turning-insert-vnmg331-m3m-ic6025-carbide","title":"Iscar 5560581 Turning Insert VNMG331-M3M IC6025 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5560581 is a VNMG-style indexable turning insert designed for precision metal cutting on CNC lathes and turning centers. Manufactured from solid carbide with a CVD-applied multilayer coating of TiCN, Al2O3, and TiN, this insert is engineered primarily for turning stainless steel (ISO material group M). It features a 35-degree diamond shape, a 3\/8-inch inscribed circle, and a 1\/64-inch corner radius. The double-ended geometry and positive rake angle allow efficient chip evacuation and reduced cutting forces. The M3M chip breaker geometry is optimized for medium-depth cuts up to 3.00 mm, making it suitable for finishing and semi-finishing operations.\u003c\/p\u003e\n\u003cp\u003eThis insert is part of the Isoturn series and is intended for use in turning operations on stainless steel and similar work materials. It is compatible with VNMG-style toolholders that use clamp and pin holding methods. Typical applications include external and internal turning, facing, and profiling on CNC turning machines in job shop, production machining, and aerospace or medical component environments where stainless steel is a primary workpiece material. The ISO code for this insert is VNMG 331-M3M, and it conforms to ISO 13399 standards for cutting tool data representation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with CVD multilayer TiCN, Al2O3, and TiN coating for wear and heat resistance\u003c\/li\u003e\n  \u003cli\u003e35-degree diamond insert shape (V) with positive rake for reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eM3M chip breaker geometry suited for medium finishing cuts up to 3.00 mm depth\u003c\/li\u003e\n  \u003cli\u003eDouble-ended insert provides two usable cutting edges per insert\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 standard for interoperability with toolholder data systems\u003c\/li\u003e\n  \u003cli\u003eClamp and pin holding method compatible with standard VNMG toolholder pockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in VNMG-style indexable turning toolholders that accept clamp and pin retention. ISO code VNMG 331-M3M confirms fit within standard VNMG pocket geometry. Verify toolholder insert pocket size and clamping system before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine before changing inserts. Use the appropriate torque wrench and manufacturer-specified clamping hardware when seating the insert; do not overtighten the clamp screw by hand estimation alone. Inspect the insert pocket for debris or damage before seating a new insert to ensure proper contact and alignment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VNMG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: VNMG 331-M3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC6025\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN, Al2O3, TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (V), 35-degree included angle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0156 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 16.61 mm (0.6540 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inches (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 3.00 mm (0.1180 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: M3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle (Clearance Code)\u003c\/strong\u003e: N (0 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel (ISO Code M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.22 pounds\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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5560581\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51737664520498,"sku":"5560581","price":396.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/07598a3aa08bc2fe4bca1b45faaba753.jpg?v=1788792054","url":"https:\/\/voomisupply.com\/products\/iscar-5560581-turning-insert-vnmg331-m3m-ic6025-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}