{"product_id":"boneham-h325gf-press-fit-headed-drill-bushing","title":"Boneham H325GF Press Fit Headed Drill Bushing","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BONEHAM H325GF is a Type H press fit headed drill bushing designed to guide drill bits with precision in jig and fixture applications. Manufactured from steel, this bushing features a 0.204 inch inside diameter (Wire size number 6) and a 1\/2 inch body outside diameter. The headed design includes a 39\/64 inch head outside diameter and a 7\/32 inch head height, providing a positive stop against the jig plate. An inside diameter tolerance of plus 0.0001 to plus 0.0004 inches ensures accurate, repeatable hole location. This bushing is permanently pressed into the jig body and is not designed for renewal or replacement in the field.\u003c\/p\u003e\n\u003cp\u003eType H headed press fit drill bushings are used in production drilling fixtures across manufacturing, tool and die, and metalworking environments. They are suited for applications where the bushing must be fixed in place and a head flange is needed to seat flush against or stand proud of the jig plate surface. The 5\/16 inch length under head is appropriate for standard plate thicknesses in light to medium drill jig work. Installation and removal typically require an arbor press or hydraulic press.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePress fit installation method — no set screws or locking rings required\u003c\/li\u003e\n  \u003cli\u003eHeaded (Type H) design provides a positive seating flange against the jig plate\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in production drilling applications\u003c\/li\u003e\n  \u003cli\u003eClose inside diameter tolerance of plus 0.0001 to plus 0.0004 inches for precise drill guidance\u003c\/li\u003e\n  \u003cli\u003eNon-renewable design — permanently installed in the fixture body\u003c\/li\u003e\n  \u003cli\u003eConforms to standard Bushing Industry Code H dimensional specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a permanent press fit replacement or new-installation drill bushing for standard jig plates and fixture bodies requiring a Type H headed bushing with a 0.204 inch bore and 1\/2 inch body outside diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this press fit bushing should be performed by a machinist or tool and die technician using an arbor press or hydraulic press — never drive the bushing with a hammer, as this can damage the bore or misalign the bushing. Ensure the jig plate bore is clean, within tolerance for a press fit, and free of burrs before installation. Once pressed in, this bushing is not renewable and must be machined out if replacement is required. Degrease mating surfaces before installation to achieve consistent interference fit results.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Type\u003c\/strong\u003e: Type H (Headed, Press Fit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.204 inches (Wire size number 6)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter Tolerance\u003c\/strong\u003e: plus 0.0001 to plus 0.0004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Outside Diameter\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 0.3125 inches (5\/16 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Outside Diameter\u003c\/strong\u003e: 39\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 7\/32 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Method\u003c\/strong\u003e: Press Fit\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: H325GF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51731170263346,"sku":"H325GF","price":18.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b617461c6c05368cdcf2b33f32fca5ff_16638217-f0a7-45a4-a8b0-93b61c54fa92.jpg?v=1788727902","url":"https:\/\/voomisupply.com\/products\/boneham-h325gf-press-fit-headed-drill-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}