{"product_id":"boneham-p136cn-press-fit-headless-drill-bushing-steel","title":"Boneham P136CN Press Fit Headless Drill Bushing Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BONEHAM P136CN is a press fit headless drill bushing designed to guide cutting tools with precision during drilling operations. Built to ANSI standards, this bushing features an inside diameter of 0.086 inches (Wire Size No. 44), a body outside diameter of 13\/64 inches, and an overall length of 3\/8 inches. Manufactured from steel with a hardness rating of 60 to 65 HRC, it delivers the wear resistance required in production drilling fixtures and jig applications. The headless design allows flush or sub-flush installation where a flanged head would interfere with the workpiece or fixture plate.\u003c\/p\u003e\u003cp\u003eThis bushing is suited for use in drill jigs, tooling fixtures, and production setups where consistent hole location and repeatable accuracy are critical. The press fit installation method makes it appropriate for permanent installations in fixture bodies where the bushing is not intended to be routinely removed or replaced. It is commonly specified by tool and die makers, machinists, and manufacturing engineers working with close-tolerance drilling applications in metalworking and industrial fabrication environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInside diameter of 0.086 inches (No. 44 wire size) with a tolerance of +0.0001 to +0.0004 inches for precise tool guidance\u003c\/li\u003e\n\u003cli\u003eHardened steel construction rated 60 to 65 HRC for extended wear life in high-cycle drilling operations\u003c\/li\u003e\n\u003cli\u003eHeadless design allows flush mounting where head clearance is restricted\u003c\/li\u003e\n\u003cli\u003ePress fit installation provides a permanent, vibration-resistant seat in the fixture body\u003c\/li\u003e\n\u003cli\u003eMeets ANSI standards for drill bushing geometry and dimensional consistency\u003c\/li\u003e\n\u003cli\u003eCompact overall length of 3\/8 inches suits thin fixture plates and close-clearance setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an ANSI-standard press fit headless drill bushing for use in drill jigs and tooling fixtures requiring a permanent, non-renewable bushing installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePress fit bushings are installed by machinists or toolmakers using an arbor press or hydraulic press; never drive them in with a hammer, as impact can crack the fixture plate or distort the bushing bore. The receiving hole in the fixture body must be machined to the correct interference fit tolerance to ensure proper retention. Verify the bushing is seated fully flush or to the specified depth before use. Once pressed in, this bushing is not designed for removal and replacement during normal production cycles.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.086 inches (No. 44 wire size)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter Tolerance\u003c\/strong\u003e: +0.0001 to +0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Outside Diameter\u003c\/strong\u003e: 13\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Bushing Length\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method\u003c\/strong\u003e: Press Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Headless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Industry Code\u003c\/strong\u003e: P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 60 to 65 HRC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenewable\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounterbored\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BONEHAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: P136CN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51731931496754,"sku":"P136CN","price":22.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/772b15bcdae08b51210f0eebedf78b00_ed2f0c89-50b0-4aa8-b0e6-78e8478d3da0.jpg?v=1788736806","url":"https:\/\/voomisupply.com\/products\/boneham-p136cn-press-fit-headless-drill-bushing-steel","provider":"Voomi Supply","version":"1.0","type":"link"}