{"product_id":"boneham-pt126cj-press-fit-headless-drill-bushing","title":"Boneham PT126CJ Press Fit Headless Drill Bushing","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BONEHAM PT126CJ is a press fit headless drill bushing designed to guide drill bits with precision in jig and fixture applications. With an inside diameter of 0.081 inches (wire gauge No. 46) and a body outside diameter of 3\/16 inches, this bushing provides accurate, repeatable hole location during drilling operations. Constructed from hardened steel with a surface hardness of 60 to 65 HRC, it resists wear under continuous production use. The headless design sits flush with the jig plate surface, keeping the drill path clear and unobstructed. Machinists, tool and die makers, and fixture builders are the primary installers of this component.\u003c\/p\u003e\u003cp\u003eThis bushing is suited for use in drill jigs and production fixtures where consistent hole location is required across multiple workpieces. The press fit installation method locks the bushing permanently into the jig plate without the need for additional retention hardware. At 3\/8 inches overall length, it fits standard jig plate thicknesses common in light to medium industrial tooling applications. It is not a renewable (slip-fixed) bushing and is intended for permanent installation where the bushing will not be swapped out during a production run.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePress fit installation for permanent, secure seating in jig plates\u003c\/li\u003e\n\u003cli\u003eHeadless design allows flush mounting with the jig surface\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.081 inches with a tight tolerance of +0.0001 to +0.0004 inches for precise drill guidance\u003c\/li\u003e\n\u003cli\u003eHardened steel construction at 60 to 65 HRC for extended wear life\u003c\/li\u003e\n\u003cli\u003eMeets ANSI standards for drill bushing dimensions and tolerances\u003c\/li\u003e\n\u003cli\u003eNon-renewable design suited for fixed, high-repeat drilling operations\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 fixtures requiring a permanent bushing installation with a No. 46 wire gauge bore.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by press fitting the bushing into a precision-bored hole in the jig plate using an arbor press or hydraulic press. The receiving hole in the jig plate must be machined to the correct interference fit tolerance to ensure proper retention. Do not use impact tools to drive the bushing, as this can damage the bore or distort the outer diameter. Confirm that the jig plate is fully supported during pressing to prevent deflection or cracking.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter (Decimal)\u003c\/strong\u003e: 0.081 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter (Wire Gauge)\u003c\/strong\u003e: No. 46\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: 3\/16 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: PT126CJ\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51748506730802,"sku":"PT126CJ","price":24.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/772b15bcdae08b51210f0eebedf78b00_6ab001ff-4e1e-4d5e-a201-e53fc61e5834.jpg?v=1788894591","url":"https:\/\/voomisupply.com\/products\/boneham-pt126cj-press-fit-headless-drill-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}