{"product_id":"accupro-02703098-back-chamfer-3-4-in-90-deg-solid-carbide","title":"Accupro 02703098 Back Chamfer 3\/4 in 90 Deg Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 02703098 is a solid carbide back chamfer tool designed for deburring and chamfering the back side of drilled or bored holes. The 90-degree included angle and 3\/4 inch cutter head diameter make it well suited for cleaning up hole edges that are inaccessible from the front face of the workpiece. The 3\/8 inch shank fits standard collet chucks and tool holders. With a bright\/uncoated finish, the solid carbide construction provides rigidity and wear resistance across a range of workpiece materials. Right-hand cutting direction. This tool is used by machinists and tooling specialists in precision machining operations.\u003c\/p\u003e\u003cp\u003eThis back chamfer tool is applied in CNC machining centers, manual mills, and drill press setups where back-side hole finishing is required. Typical applications include deburring cross-holes, back-spotfacing, and chamfering threaded hole entries on the reverse face of a part. The compact 2-1\/2 inch overall length helps maintain stability in tight setups. Single-end configuration means the tool is used from one end only, keeping the geometry consistent throughout tool life.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4 inch cutter head diameter for back chamfering and deburring\u003c\/li\u003e\n\u003cli\u003e90-degree included angle for standard chamfer geometry\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and extended tool life\u003c\/li\u003e\n\u003cli\u003e3\/8 inch shank diameter for compatibility with standard collet systems\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish suitable for general-purpose machining\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction, single-end design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 3\/8 inch collet chucks and tool holders on CNC machining centers, manual milling machines, and drill presses where back chamfering operations are required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist familiar with rotating cutting tool setups. Ensure the spindle is fully stopped and the machine is locked out before changing or setting tooling. Secure the shank fully within the collet or tool holder to the recommended engagement depth per your tooling system guidelines. Verify proper cutting direction and feed rate for the workpiece material before engaging the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Head Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Width\u003c\/strong\u003e: 1\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End\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: 02703098\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51732280017202,"sku":"02703098","price":187.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cab73d20a22474ee1d896f3a88e349de.jpg?v=1788741121","url":"https:\/\/voomisupply.com\/products\/accupro-02703098-back-chamfer-3-4-in-90-deg-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}