{"product_id":"widia-6686101-carbide-cutoff-insert-3-16-in-wgc-series","title":"Widia 6686101 Carbide Cutoff Insert 3\/16 in Wgc Series","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WIDIA 6686101 is a carbide cutoff insert carrying the ANSI\/ISO designation WC188I04PN00F05, designed for parting and grooving operations on CNC lathes and turning centers. It features a 3\/16 inch (0.1875 inch) cutting width, a neutral lead angle, and a PVD-applied AlTiN coating that extends tool life in high-heat cutting environments. The F05 chipbreaker geometry controls chip flow during interrupted and continuous cut-off passes. This insert is intended for use by machinists and toolroom professionals working in production and job-shop turning applications.\u003c\/p\u003e\u003cp\u003eThis insert is built for cut-off applications where the primary workpiece material is super-alloys and titanium. It also performs across a range of secondary workpiece materials including stainless steel, steel, cast iron, hard materials, and non-ferrous metals. It seats in WGC-series clamp-style toolholders with an insert seat size of 4. Typical applications include production parting on CNC turning centers and manual lathes where consistent width tolerance and chip control are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarbide substrate with PVD AlTiN coating for heat and wear resistance in super-alloy and titanium cuts\u003c\/li\u003e\n\u003cli\u003e3\/16 inch (0.1875 inch) cutting width with a width tolerance of 0.025 mm for accurate parting\u003c\/li\u003e\n\u003cli\u003eNeutral lead angle and neutral hand for straight-in cut-off engagement\u003c\/li\u003e\n\u003cli\u003eF05 chipbreaker geometry for active chip control during parting passes\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 0.4000 inch supports a range of workpiece diameters\u003c\/li\u003e\n\u003cli\u003eSingle-end insert; clamp-held in WGC-series seat size 4 toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in WGC-series clamp-style toolholders requiring an insert seat size of 4 and accepting the WC188I04PN00F05 insert geometry. Suitable for turning machines running super-alloys, titanium, stainless steel, steel, cast iron, and non-ferrous metals.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation and replacement should be performed by a qualified machinist with the machine spindle stopped and all motion axes locked out per facility lockout\/tagout procedures. Use the correct clamp screw torque driver recommended by the toolholder manufacturer; do not overtighten or substitute fasteners. Inspect the insert seat and clamping surfaces for chips or debris before seating the insert. Handle carbide inserts with care to avoid chipping the cutting edge prior to use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: WC188I04PN00F05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: WGC\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: WU10PT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 3\/16 inch (0.1875 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 0.1765 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Width\u003c\/strong\u003e: 0.1409 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.4000 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.4000 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.20 mm (0.0080 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 10.500 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 0 degrees Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: F05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Super-alloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Tolerance\u003c\/strong\u003e: 0.025 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.005 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: WIDIA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6686101\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIDIA","offers":[{"title":"Default Title","offer_id":67950954021170,"sku":"6686101","price":144.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/71c966bdff6ecf73c75c39856802a707.jpg?v=1791723583","url":"https:\/\/voomisupply.com\/products\/widia-6686101-carbide-cutoff-insert-3-16-in-wgc-series","provider":"Voomi Supply","version":"1.0","type":"link"}