{"product_id":"iscar-6405238-gip318020p-ic8250-grooving-insert-3-18mm","title":"Iscar 6405238 GIP318020P IC8250 Grooving Insert 3.18mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 6405238 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. Manufactured under ISCAR's Cut-Grip series, it carries the GIP318020P insert style designation with an IC8250 grade coating applied via PVD process over an Al2O3 finish. The insert delivers a 3.18 mm cutting width and a maximum depth of cut of 13.00 mm. With a positive rake angle of 7 degrees and a corner radius of 0.20 mm, it is engineered for controlled chip formation when machining stainless steel and steel workpieces. A double-end configuration extends usable tool life. This insert is installed by machinists and CNC tooling technicians in production and job-shop turning environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for grooving and cut-off applications on stainless steel and steel components in both production and precision machining settings. The P chip breaker geometry is optimized for steel-family materials, making it appropriate for medium-duty turning operations where consistent chip control and surface finish are required. The clamp-style insert holding method integrates with compatible Cut-Grip toolholders designed for the GIP insert series. Applications include groove turning on shafts, fittings, and cylindrical components where tight dimensional tolerances are maintained.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIC8250 grade with PVD-applied Al2O3 coating for wear resistance on steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003e3.18 mm cutting width with maximum depth of cut of 13.00 mm\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle at 7 degrees for reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eDouble-end insert design maximizes tool life per insert\u003c\/li\u003e\n  \u003cli\u003eP chip breaker geometry for reliable chip evacuation in steel-family materials\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards for CAM and tool management system integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Cut-Grip series clamp-style toolholders compatible with GIP insert geometry. Primary workpiece materials are stainless steel and steel, corresponding to ISO material codes M and P. Consult ISCAR toolholder selection data using the GIP318020P insert designation to confirm holder compatibility before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified CNC machinists or tooling technicians. Power down and lock out the machine spindle before seating or removing the insert. Use the manufacturer-specified clamping screw and torque driver to secure the insert in the toolholder pocket; do not substitute fasteners. Inspect the insert pocket for chips or debris before seating to ensure proper insert registration and repeatability.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: GIP\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: 3.18 mm (0.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 13.00 mm (0.5120 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 10.00 mm to 20.00 mm (0.3000 to 1.0000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.20 mm (0.0080 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 7.00 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: P\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Cut-Grip\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 (L) x 1.69 inches (W) x 0.47 inches (H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 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: 6405238\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51746282111282,"sku":"6405238","price":540.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dd5c5c0c2d7f401adc394ec7cb425227.jpg?v=1788868002","url":"https:\/\/voomisupply.com\/products\/iscar-6405238-gip318020p-ic8250-grooving-insert-3-18mm","provider":"Voomi Supply","version":"1.0","type":"link"}