{"product_id":"iscar-6405217-gpv4356-ic8250-grooving-insert-cut-grip","title":"Iscar 6405217 GPV4356 IC8250 Grooving Insert Cut-grip","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 6405217 is a solid carbide grooving insert in the Cut-Grip series, designed for precision external grooving and parting operations on CNC lathes and turning centers. The insert carries the GPV4356 style designation with an IC8250 manufacturer grade and features a PVD-applied Al2O3 coating that provides wear resistance and thermal stability at the cutting edge. The cutting width is 4.03 mm (0.1587 inches) and the maximum depth of cut is 3.42 mm (0.1346 inches). The neutral hand orientation suits standard right-hand turning setups. This insert is installed by machinists and CNC operators working in production or job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThe 6405217 is suited for grooving and cut-off work in stainless steel and steel workpiece materials, corresponding to ISO material codes M and P. The positive rake geometry and 7-degree rake angle reduce cutting forces, which is particularly valuable when machining stainless steel to minimize work hardening at the groove wall. The clamp-style insert holding method keeps the insert securely registered in compatible Cut-Grip toolholders during interrupted cuts and high-feed passes. Typical applications include O-ring groove machining, snap-ring grooves, and parting operations on turned components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC8250 grade with PVD Al2O3 coating for extended tool life in steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003e4.03 mm cutting width with a 0.30 mm corner radius for controlled groove geometry\u003c\/li\u003e\n  \u003cli\u003ePositive rake at 7 degrees reduces cutting forces and minimizes work hardening\u003c\/li\u003e\n  \u003cli\u003eNeutral hand insert fits standard right-hand Cut-Grip toolholder setups\u003c\/li\u003e\n  \u003cli\u003eClamp holding method provides rigid, repeatable insert seating\u003c\/li\u003e\n  \u003cli\u003eSingle-end insert; ISO 13399 compliant for tooling data interchange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with ISCAR Cut-Grip series toolholders that accept the GPV insert style in size 4356. Primary workpiece materials are stainless steel (ISO M) and steel (ISO P).\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert replacement should be performed with the machine spindle stopped and all axis motion locked out per shop lockout\/tagout procedures. Use the appropriate ISCAR clamping key or torx wrench specified for the Cut-Grip toolholder to seat and secure the clamp; do not overtighten by impact or improvised tools. Verify insert orientation and seating fully in the pocket before resuming cuts. Inspect the toolholder pocket and clamp for wear or damage whenever inserts are changed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: GPV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC8250\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Al2O3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 4.03 mm (0.1587 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 3.42 mm (0.1346 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 3.00 mm to 4.00 mm (0.1000 to 0.1500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.30 mm (0.0120 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 7.00 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 15.30 mm (0.6024 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Cut-Grip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Steel (ISO M, ISO P)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.94 inches length x 1.69 inches width x 0.47 inches height\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.101 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: 6405217\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51730883182898,"sku":"6405217","price":673.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5646275faf6f2748dad9e3b08022e7e2.jpg?v=1788724316","url":"https:\/\/voomisupply.com\/products\/iscar-6405217-gpv4356-ic8250-grooving-insert-cut-grip","provider":"Voomi Supply","version":"1.0","type":"link"}