{"product_id":"boneham-p486lr-press-fit-headless-drill-bushing","title":"Boneham P486LR Press Fit Headless Drill Bushing","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BONEHAM P486LR is a press fit headless drill bushing designed to guide cutting tools accurately during drilling, reaming, and related machining operations. It carries a 17\/32 inch inside diameter and a 3\/4 inch body outside diameter, with an overall length of 3\/8 inch. Manufactured from steel and hardened to 60 to 65 HRC, this bushing provides the wear resistance and dimensional stability required in production jig and fixture work. The headless design sits flush with the jig plate surface, making it well suited for close-tolerance applications where a head would interfere with the workpiece or fixture setup.\u003c\/p\u003e\n\u003cp\u003eThis bushing is used in drill jigs and tooling fixtures in metalworking and manufacturing environments. It is appropriate for production runs where consistent hole location is critical. The press fit installation method locks the bushing permanently into the jig body, making it a non-renewable fixed liner. Machinists, tool and die makers, and jig and fixture builders install this type of component during fixture fabrication or scheduled tooling replacement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e17\/32 inch inside diameter with a tolerance of +0.0001 to +0.0005 inches for precise tool guidance\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch body outside diameter and 3\/8 inch overall length for compact jig plate integration\u003c\/li\u003e\n  \u003cli\u003eHardened steel construction at 60 to 65 HRC for extended wear life in high-cycle applications\u003c\/li\u003e\n  \u003cli\u003eHeadless design allows flush seating in the jig plate without surface protrusion\u003c\/li\u003e\n  \u003cli\u003ePress fit installation method provides a permanent, non-renewable fit in the jig body\u003c\/li\u003e\n  \u003cli\u003eConforms to ANSI standards for drill bushing dimensions and tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style fixed liner for drill jigs and tooling fixtures requiring a press fit headless bushing with a P industry code designation per ANSI standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by tool and die makers or machining professionals using an arbor press or hydraulic press to seat the bushing flush into the prepared jig plate bore. The receiving bore must be machined to the correct press fit tolerance before installation, as the bushing is non-renewable once pressed in. Power down and lock out any associated machine before performing fixture maintenance or bushing replacement. Do not use impact tools to drive the bushing, as this can damage the bore or distort the bushing geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 17\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter Tolerance\u003c\/strong\u003e: +0.0001 to +0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Outside Diameter\u003c\/strong\u003e: 3\/4 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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: P486LR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51738339606834,"sku":"P486LR","price":16.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/772b15bcdae08b51210f0eebedf78b00_c73dcd2e-1be7-4fd0-be5f-998eb4a122c1.jpg?v=1788798414","url":"https:\/\/voomisupply.com\/products\/boneham-p486lr-press-fit-headless-drill-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}