{"product_id":"cleveland-c46316-counterbore-pilot-hss-bright-finish","title":"Cleveland C46316 Counterbore Pilot Hss Bright Finish","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C46316 is a counterbore pilot designed to guide counterboring tools during precision machining operations. With a 0.75-inch head diameter and a 0.1875-inch shank diameter, this pilot ensures accurate alignment and concentricity when enlarging previously drilled holes to accept socket head cap screws or similar fasteners. Constructed from high-speed steel (HSS) with a bright, uncoated finish, it delivers the hardness and wear resistance required for production and maintenance machining environments. Machinists and tool-and-die professionals working with manual mills, CNC machining centers, or drill presses rely on pilots like this to maintain bore quality and reduce chatter during the counterboring pass.\u003c\/p\u003e\n\u003cp\u003eThis counterbore pilot is suited for use in metalworking shops, maintenance repair operations, and manufacturing environments where consistent counterbore depth and alignment are required. It is compatible with interchangeable-pilot counterbore sets that accept a 0.1875-inch shank. Typical applications include preparing bolt-hole patterns in steel, aluminum, and other machinable metals where a clean, flat-bottomed recess is needed for fastener seating.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.75-inch head diameter for precise counterbore guidance\u003c\/li\u003e\n  \u003cli\u003e0.1875-inch shank diameter for compatibility with standard interchangeable-pilot counterbore bodies\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides hardness and durability in metalworking applications\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating buildup to affect pilot fit or bore tolerance\u003c\/li\u003e\n  \u003cli\u003eSold as a single pilot for targeted replacement or tooling builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with interchangeable-pilot counterbore tool bodies that accept a 0.1875-inch shank pilot. Confirm shank diameter and head diameter requirements against your counterbore body specifications before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom technician. Ensure the machine spindle is fully powered down and the tool holder is secure before inserting or removing the pilot. The pilot should slip-fit into the counterbore body without forcing — inspect the shank and body bore for chips or burrs before assembly. Follow your facility's standard tooling change procedures and applicable machine guarding requirements.\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: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\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\u003eWeight\u003c\/strong\u003e: 1 pound\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: CLEVELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C46316\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51699136266546,"sku":"C46316","price":122.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3551b1998863d0fbaf67076b3b03f83e.jpg?v=1788372614","url":"https:\/\/voomisupply.com\/products\/cleveland-c46316-counterbore-pilot-hss-bright-finish","provider":"Voomi Supply","version":"1.0","type":"link"}