{"product_id":"titan-usa-tr97510-solid-pilot-counterbore-4-flute-hss","title":"Titan Usa TR97510 Solid Pilot Counterbore 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TITAN USA TR97510 is a solid pilot counterbore designed for precision spot-facing and counterboring operations on ferrous and non-ferrous materials. Built from high speed steel with a bright, uncoated finish, this tool delivers reliable cutting performance in production and maintenance machining environments. It features a 0.787 inch counterbore diameter, a 17\/32 inch oversize pilot diameter, and a 1\/2 inch shank diameter, making it a stable choice for CNC and manual milling or drill press setups. The 4-flute geometry promotes smooth chip evacuation and reduces chatter during the cut.\u003c\/p\u003e\u003cp\u003eThis counterbore is intended for creating flat-bottomed recesses that seat cap screw heads flush with or below a workpiece surface. It is compatible with 1\/2 inch cap screws and is well suited for use in fabrication shops, machine shops, and industrial maintenance applications. The 7.5 inch overall length provides clearance for deeper setups and longer reach requirements. Machinists and tool and die technicians working on both production runs and one-off jobs will find this tool appropriate for their standard counterboring needs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.787 inch counterbore diameter for precise cap screw seat preparation\u003c\/li\u003e\n\u003cli\u003e17\/32 inch oversize pilot diameter ensures accurate hole alignment\u003c\/li\u003e\n\u003cli\u003e4-flute design for smooth cutting action and efficient chip removal\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction for durability across a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for general-purpose machining without added coating complexity\u003c\/li\u003e\n\u003cli\u003e7.5 inch overall length accommodates deeper workpiece clearance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1\/2 inch cap screws. Features an oversize pilot diameter of 17\/32 inch for proper piloting in pre-drilled through-holes.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this counterbore is performed by qualified machinists using a milling machine, drill press, or similar machine tool. Secure the 1\/2 inch shank firmly in the spindle or chuck before operation and verify that the pilot fits the existing hole without excessive play. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Never exceed the machine spindle speed recommended for the workpiece material and tool diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounterbore Diameter\u003c\/strong\u003e: 0.787 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Diameter\u003c\/strong\u003e: 17\/32 inches (oversize)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Compatibility\u003c\/strong\u003e: 1\/2 inch Cap Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.44 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241603\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TITAN USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TR97510\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TITAN USA","offers":[{"title":"Default Title","offer_id":51738072514866,"sku":"TR97510","price":110.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9ed4d77c684de0c7bcd365063c1a8c95.jpg?v=1788795983","url":"https:\/\/voomisupply.com\/products\/titan-usa-tr97510-solid-pilot-counterbore-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}