{"product_id":"boneham-p648mp-press-fit-headless-drill-bushing","title":"Boneham P648MP Press Fit Headless Drill Bushing","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BONEHAM P648MP is a headless, press fit drill bushing manufactured from steel and used to guide drill bits with precision during machining and fabrication operations. With an inside diameter of 43\/64 inches and a body outside diameter of 1 inch, this P-series bushing seats flush into a jig plate with no protruding head, keeping the work surface clear. The overall length is 1\/2 inch. It is a non-renewable bushing, meaning it is permanently pressed into the jig rather than designed for field replacement. Machinists, toolmakers, and production fabricators install this component when setting up drill jigs for repeatable hole placement.\u003c\/p\u003e\n\u003cp\u003eThis bushing is suited for use in drill jig fixtures across general machining, metalworking, and production fabrication environments. The headless design makes it appropriate for applications where a flush mounting profile is required and the bushing will remain fixed for the life of the jig. The P-series industry code designation identifies the bushing type within standard tooling catalogs, allowing straightforward cross-referencing when building or repairing drill jig setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePress fit installation method for permanent, rigid seating in jig plate bores\u003c\/li\u003e\n  \u003cli\u003eHeadless design provides a flush, unobstructed work surface\u003c\/li\u003e\n  \u003cli\u003e43\/64 inch inside diameter with a tight tolerance of +0.0001 to +0.0005 inches for accurate drill guidance\u003c\/li\u003e\n  \u003cli\u003e1 inch body outside diameter for positive press fit retention\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in repetitive drilling operations\u003c\/li\u003e\n  \u003cli\u003eIndustry code P for straightforward catalog and cross-reference identification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style press fit headless drill bushing for use in standard drill jig fixtures requiring a P-series bushing with a 43\/64 inch inside diameter and 1 inch outside diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by toolmakers or machinists using an arbor press or hydraulic press to seat the bushing into the jig plate bore. The mating bore in the jig plate must be machined to the appropriate interference fit tolerance before pressing to avoid cracking or distorting the plate. Do not hammer the bushing in directly without a proper pressing tool, as this can damage the bushing bore or alter its roundness. Once pressed in, this bushing is not designed for removal and reuse.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Industry Code\u003c\/strong\u003e: P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 43\/64 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: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Bushing Length\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Headless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Method\u003c\/strong\u003e: Press Fit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\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\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: P648MP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51745535623474,"sku":"P648MP","price":19.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/79c55b9503f5b2b51a95049f224e918b_7669b468-e1c0-47b3-a17f-0d6796f31fb7.jpg?v=1788864417","url":"https:\/\/voomisupply.com\/products\/boneham-p648mp-press-fit-headless-drill-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}