{"product_id":"accupro-acc-gf039-8-full-radius-grooving-tool","title":"Accupro ACC-GF039-8 Full Radius Grooving Tool","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO ACC-GF039-8 is a solid carbide full radius grooving tool designed for internal grooving operations on CNC lathes and turning centers. Built from submicron-grade solid carbide, it delivers precise groove geometry in a compact profile suited for tight-bore applications. The tool features a 3\/8 inch shank diameter, a 0.0400 inch groove width, and an overall length of 2.5 inches. Machinists and tool-and-die professionals rely on this type of tool for consistent, repeatable groove profiles in a single pass without secondary finishing operations.\u003c\/p\u003e\u003cp\u003eThis grooving tool is suited for internal grooving in bores with a minimum hole diameter of 0.3750 inches and a maximum hole depth of 0.5000 inches. It is commonly used in precision machining environments including job shops, production turning cells, and toolroom applications where tight tolerances and clean groove profiles are required. The submicron carbide grade provides the wear resistance needed for machining ferrous and non-ferrous materials at typical turning speeds.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFull radius grooving profile for consistent groove geometry in a single pass\u003c\/li\u003e\n\u003cli\u003eSubmicron-grade solid carbide construction for extended tool life and wear resistance\u003c\/li\u003e\n\u003cli\u003e3\/8 inch shank diameter compatible with standard boring bar holders and collet chucks\u003c\/li\u003e\n\u003cli\u003e0.0400 inch groove width for narrow internal groove applications\u003c\/li\u003e\n\u003cli\u003e0.1100 inch projection supports controlled depth reach within the bore\u003c\/li\u003e\n\u003cli\u003e2.0 inch shank length provides secure clamping engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 3\/8 inch boring bar holders and collet-style tool holders used on CNC lathes and manual turning centers. Suitable for bores with a minimum diameter of 0.3750 inches and a maximum depth of 0.5000 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Secure the shank fully within the tool holder to the recommended clamping length before cutting. Ensure the machine spindle is at a full stop and all axes are at a safe home position before changing or indexing any tooling. Follow the machine manufacturer guidelines and applicable shop safety procedures when setting tool offsets and running first-article cuts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.0400 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Hole Diameter\u003c\/strong\u003e: 0.3750 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Hole Depth\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 0.1100 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1875 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ACC-GF039-8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51727105327410,"sku":"ACC-GF039-8","price":91.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c48a5c0909afcfdf1618a74918bb3de6.jpg?v=1788673414","url":"https:\/\/voomisupply.com\/products\/accupro-acc-gf039-8-full-radius-grooving-tool","provider":"Voomi Supply","version":"1.0","type":"link"}