{"product_id":"tool-flo-79125apn4c-grooving-insert-gp50c-vee-bottom","title":"Tool-flo 79125APN4C Grooving Insert GP50C Vee Bottom","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TOOL-FLO 79125APN4C is a solid carbide grooving insert designed for precision grooving operations on CNC lathes and turning centers. Manufactured to the GP50C grade with a PVD-applied TiN coating, this insert delivers consistent performance on stainless steel and non-ferrous metals. The VDB insert style features a Vee Bottom seating profile for secure, repeatable positioning in compatible toolholders. With a cutting width of 0.125 inches and a double-end configuration, this insert provides two usable cutting edges per piece, extending tool life and reducing cost per edge. A chip breaker (P style) is ground into the insert to manage chip flow during grooving passes.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for external and internal grooving applications in production and job-shop environments where tight tolerances and surface finish are required. The Vee Bottom (VDB) series is commonly used in aerospace, medical, and general machining contexts where stainless steel and non-ferrous alloys are the primary workpiece materials. Machinists and CNC programmers working with interrupted cuts or groove-to-shoulder profiles will find the neutral hand orientation and clamp-style holding method compatible with standard VDB toolholders.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with PVD TiN coating for wear resistance on stainless steel and non-ferrous metals\u003c\/li\u003e\n  \u003cli\u003e0.125 inch cutting width with 0.250 inch cutting height for controlled grooving depth\u003c\/li\u003e\n  \u003cli\u003eDouble-end insert design provides two cutting edges per insert\u003c\/li\u003e\n  \u003cli\u003eVee Bottom (VDB) seating style ensures repeatable insert positioning under clamp holding\u003c\/li\u003e\n  \u003cli\u003eP-style chip breaker integrated for effective chip control during grooving passes\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.015 inches for controlled edge geometry and surface finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with VDB-style grooving toolholders that accept the 125 insert size and clamp-style holding method. ISO code VDB125A015CB. Compatible with toolholders referencing manufacturers catalog number VDB 125 A015-CB.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine before seating or replacing inserts. Ensure the toolholder pocket and clamping surfaces are clean and free of chips before inserting. Verify clamp torque is applied per the toolholder manufacturers specification to prevent insert movement during cutting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VDB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 125A015\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.125 inches (3.18 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 0.250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.106 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.015 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: GP50C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Vee Bottom\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\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 Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: VDB125A015CB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: TOOL-FLO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 79125APN4C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67911857930546,"sku":"79125APN4C","price":364.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/89d386fc3860c31a79e13fad6db436d9.jpg?v=1791222026","url":"https:\/\/voomisupply.com\/products\/tool-flo-79125apn4c-grooving-insert-gp50c-vee-bottom","provider":"Voomi Supply","version":"1.0","type":"link"}