{"product_id":"widia-3607414-grooving-insert-0-25-in-right-hand","title":"Widia 3607414 Grooving Insert 0.25 in Right Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WIDIA 3607414 is a Top Notch style carbide grooving insert designed for single-end grooving and turning operations on CNC lathes and turning centers. Manufactured to ANSI\/ISO code NGD4250RK, it carries a 0.25 inch cutting width and a maximum depth of cut of 0.5 inch. The insert is ground in grade TN6025 carbide with a PVD-applied TiAlN coating and a positive 10-degree rake angle, which reduces cutting forces and supports longer tool life in demanding materials. It is clamped into compatible Top Notch toolholders and is suited for machinists and toolroom operators working in production or job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is used for external and internal grooving as well as turning across a broad range of workpiece materials, including stainless steel, cast iron, non-ferrous metals, super-alloys, titanium, and carbon and alloy steels. The NGD-K series chip breaker geometry is engineered to promote controlled chip formation in these materials, reducing the risk of chip packing in the groove. It is a right-hand insert, size code 4, with a cutting height of 0.5 inch. Typical applications include groove-turning on production runs where consistent width and depth control are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.25 inch (6.35 mm) cutting width with a fixed groove width  -  no adjustment required\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut: 0.5 inch (12.70 mm)\u003c\/li\u003e\n  \u003cli\u003eTN6025 carbide grade with PVD TiAlN coating for wear and heat resistance\u003c\/li\u003e\n  \u003cli\u003ePositive 10-degree rake angle reduces cutting forces on difficult materials\u003c\/li\u003e\n  \u003cli\u003eK-style chip breaker optimized for stainless steel, super-alloys, cast iron, and steel\u003c\/li\u003e\n  \u003cli\u003eSingle cutting edge; right-hand orientation; clamp-style insert holding\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.0224 inch (0.57 mm) for controlled groove corner geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch grooving and turning toolholders that accept size 4 NGD-K series inserts. Consult the WIDIA NGD-K toolholder selection guide to confirm seat size and clamping compatibility before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Shut down the machine spindle and confirm zero rotation before seating or removing the insert. Use the correct clamp screw torque per the toolholder manufacturer's specification  -  do not over-torque, as carbide inserts are brittle and will crack under excess clamping force. Inspect the insert seat and clamp for chips or contamination before seating a new insert to ensure proper contact and repeatable cutting geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NGD-K Top Notch Grooving Insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI \/ ISO Code\u003c\/strong\u003e: NGD4250RK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.25 inch (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.5 inch (12.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 0.5 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0224 inch (0.57 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 10 degrees (positive)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 0 degrees\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: TN6025\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Stainless Steel, Cast Iron, Non-Ferrous Metal, Super-alloys and Titanium, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Grooving, Turning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.055 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: WIDIA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3607414\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIDIA","offers":[{"title":"Default Title","offer_id":67911172194610,"sku":"3607414","price":451.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4ef9562d0d345b7b38b1786f1f409964_44679fb8-436d-41ae-96a7-37a1883c995c.jpg?v=1791205495","url":"https:\/\/voomisupply.com\/products\/widia-3607414-grooving-insert-0-25-in-right-hand","provider":"Voomi Supply","version":"1.0","type":"link"}