{"product_id":"widia-4118585-grooving-insert-wmt-0-1248-inch-carbide","title":"Widia 4118585 Grooving Insert Wmt 0.1248 Inch Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WIDIA 4118585 is a carbide grooving insert in the WMT series, designed for precision grooving operations on CNC lathes and turning centers. It features a 0.1248-inch cutting width and a maximum depth of cut of 1.0000 inch, making it suited for consistent, repeatable groove profiles. The insert carries a PVD-applied TiAlN coating and manufacturer grade WU10PT, which supports extended tool life in demanding cutting environments. With a positive rake angle and a 5-degree relief angle, this insert reduces cutting forces and helps maintain surface finish. Licensed machinists and CNC operators working in production turning applications will find this a direct-fit replacement insert.\u003c\/p\u003e\u003cp\u003eThis insert is intended for grooving superalloys and titanium as its primary workpiece material, with secondary capability across hard materials, steel, stainless steel, non-ferrous metals, and cast iron. The neutral hand orientation makes it compatible with standard grooving toolholders accepting WMT-series inserts. Insert size code 3 with a 1\/8-inch cutting width and a full-radius designation of No, combined with a 0.0091-inch corner radius, suits applications where groove geometry and wall definition are critical. Chip control is managed by the PT chip breaker geometry built into the insert face.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWMT series insert with size code 3 and 0.1248-inch cutting width for precise groove profiles\u003c\/li\u003e\n\u003cli\u003ePVD TiAlN coating (grade WU10PT) for heat resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003ePositive rake angle with 5-degree relief reduces cutting forces on difficult materials\u003c\/li\u003e\n\u003cli\u003ePT chip breaker geometry promotes chip control during grooving passes\u003c\/li\u003e\n\u003cli\u003eTwo cutting edges per insert for added value in production runs\u003c\/li\u003e\n\u003cli\u003eRated for superalloys and titanium as primary material, with broad secondary material compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with WMT-series grooving toolholders accepting size 3 inserts. ANSI and ISO code WMTS125I3P03PT. Consult the toolholder manufacturer specifications to confirm seat geometry before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert seating and clamping should be performed by a qualified CNC machinist or toolroom technician. Power down and lock out the machine before changing inserts. Ensure the insert pocket and clamp surfaces are clean and free of chips before seating the new insert. Do not exceed the toolholder manufacturer rated depth of cut or feed rate for this insert size.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: WMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.1248 inches (3.17 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 1.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 0.0940 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1840 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Height\u003c\/strong\u003e: 0.1840 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0091 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGage Diameter\u003c\/strong\u003e: 0.0938 inches\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\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: PT\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\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Superalloys and Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Hard Material, Steel, Stainless Steel, Non-Ferrous Metal, Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: WMTS125I3P03PT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: WMTS125I3P03PT\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: 4118585\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIDIA","offers":[{"title":"Default Title","offer_id":67906468708658,"sku":"4118585","price":67.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/172731b55879a05aa25bc6bf6319bfaa.jpg?v=1791168499","url":"https:\/\/voomisupply.com\/products\/widia-4118585-grooving-insert-wmt-0-1248-inch-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}