{"product_id":"value-collection-08907487-counterbore-pilot-carbon-steel","title":"Value Collection 08907487 Counterbore Pilot Carbon Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 08907487 is a counterbore pilot used to guide counterbore cutters during precision machining operations. It features a 0.75 inch head diameter and a 0.375 inch shank diameter, making it suited for standard counterboring applications on metal workpieces. Constructed from carbon steel with a bright, uncoated finish, this pilot provides adequate rigidity for general-purpose shop use. Machinists and tool-and-die professionals install this pilot to maintain concentricity between a drilled hole and its counterbore, reducing tool walk and improving seat accuracy. Weighing 0.25 pounds, it is a lightweight, single-piece component.\u003c\/p\u003e\n\u003cp\u003eThis counterbore pilot is intended for use in machine shop, fabrication, and maintenance environments where standard counterboring is performed on carbon steel, aluminum, and similar workpieces. It is sold as a single unit and is appropriate for use with compatible counterbore cutter bodies that accept a 0.375 inch shank pilot. Typical applications include bolt hole preparation, fastener seat machining, and general metalworking operations requiring a clean, flat-bottomed recess.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.75 inch head diameter for standard counterbore seat sizing\u003c\/li\u003e\n  \u003cli\u003e0.375 inch shank diameter for compatible counterbore cutter bodies\u003c\/li\u003e\n  \u003cli\u003eCarbon steel construction for general-purpose machining rigidity\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no additional coating to affect dimensional tolerances\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.25 pounds for easy handling and tool changes\u003c\/li\u003e\n  \u003cli\u003eSold as a single-piece unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement or spare counterbore pilot for counterbore cutter bodies that accept a 0.375 inch shank diameter pilot in general metalworking and machining applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis pilot is installed by machinists or toolroom personnel into a compatible counterbore cutter body before use. Ensure the cutter body is fully de-energized and the machine spindle is locked or at rest before inserting or removing the pilot. Verify that the pilot shank seats fully and is secured per the cutter manufacturer's retention method before operating the machine. Inspect the pilot for wear or damage before each use, as a worn pilot can cause poor concentricity and tool deflection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 08907487\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700615905586,"sku":"08907487","price":29.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e0ab00a0dd1b8444f7656fab6fdf3fb1.jpg?v=1788392762","url":"https:\/\/voomisupply.com\/products\/value-collection-08907487-counterbore-pilot-carbon-steel","provider":"Voomi Supply","version":"1.0","type":"link"}