{"product_id":"value-collection-08904161-counterbore-pilot-carbon-steel","title":"Value Collection 08904161 Counterbore Pilot Carbon Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 08904161 is a counterbore pilot used to guide counterbore cutters during precision machining and fastener seating operations. It features a 1\/4 inch head diameter and a 3\/16 inch shank diameter, machined from carbon steel with a bright, uncoated finish. The pilot centers the counterbore tool over a pilot hole to ensure accurate, concentric cuts that allow fastener heads to sit flush or below the workpiece surface. It is installed and used by machinists, tool and die technicians, and maintenance professionals working in metal fabrication and repair environments.\u003c\/p\u003e\n\u003cp\u003eThis counterbore pilot is suited for use in general metalworking, fabrication shops, and maintenance facilities where consistent fastener seating is required. The 3\/16 inch shank fits standard counterbore tool holders of the corresponding bore size. The carbon steel construction handles typical shop drilling and machining loads in ferrous and non-ferrous workpieces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4 inch head diameter for precise counterbore alignment\u003c\/li\u003e\n  \u003cli\u003e3\/16 inch shank diameter fits corresponding counterbore holders\u003c\/li\u003e\n  \u003cli\u003eCarbon steel construction provides durability for general machining applications\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish allows for easy visual inspection of tool condition\u003c\/li\u003e\n  \u003cli\u003eSold individually for single-tool replacement or targeted inventory restocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement pilot for counterbore tool sets accepting a 3\/16 inch shank and a 1\/4 inch head diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCounterbore pilots are installed and removed by qualified machinists or maintenance technicians. Ensure the machine spindle is fully powered down and at rest before inserting or removing the pilot from the counterbore body. Confirm the pilot shank diameter matches the counterbore receiver bore before use to prevent tool damage or workpiece misalignment. Follow applicable shop safety protocols and relevant facility equipment standards during all tooling changes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 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: 08904161\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51704732778802,"sku":"08904161","price":16.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/685ed8708c66746f74691611e95e7c11.jpg?v=1788424664","url":"https:\/\/voomisupply.com\/products\/value-collection-08904161-counterbore-pilot-carbon-steel","provider":"Voomi Supply","version":"1.0","type":"link"}