{"product_id":"boneham-h266gh-press-fit-headed-drill-bushing-steel","title":"Boneham H266GH Press Fit Headed Drill Bushing Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BONEHAM H266GH is a Type H press fit headed drill bushing used to guide drill bits and cutting tools with precision in jig and fixture applications. It features a 0.2055 inch inner diameter, a body outer diameter of 13\/32 inches, and a 3\/8 inch length under the head. Constructed from steel, this bushing is pressed directly into a drill jig plate and held permanently in place without the need for a locking mechanism. The headed design provides a positive stop against the jig surface, keeping axial positioning consistent across repeated drilling operations. Machinists, tool and die makers, and production fixture builders are the primary users of this component.\u003c\/p\u003e\u003cp\u003eThis bushing suits applications where a permanent, non-renewable drill guide is acceptable and positional accuracy is critical. It is appropriate for use in steel or cast jig plates in light to medium production drilling environments. The inside diameter tolerance of +0.0001 to +0.0004 inches supports close-tolerance hole location in both manual and CNC-assisted jig drilling setups. The headed style is commonly specified when the bushing must register flush or slightly proud of the jig plate surface to prevent lateral movement under cutting forces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType H press fit installation — no locking collar or set screw required\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.2055 inches with a tight tolerance of +0.0001 to +0.0004 inches for consistent hole guidance\u003c\/li\u003e\n\u003cli\u003eBody outer diameter of 13\/32 inches and head outer diameter of 1\/2 inch for positive seating in jig plate\u003c\/li\u003e\n\u003cli\u003eHead height of 5\/32 inches provides a defined standoff reference above the jig surface\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability under repeated drill-bit contact and chip abrasion\u003c\/li\u003e\n\u003cli\u003eNon-renewable design intended for permanent installation in the jig plate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style press fit headed drill bushing suitable for standard drill jig plates and fixtures requiring a permanent Type H bushing installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePress fit bushings are installed by toolmakers or machinists using an arbor press or hydraulic press — never drive them in with a hammer, as this can distort the bore or damage the jig plate. The receiving hole in the jig plate must be machined to the correct press fit tolerance before installation. Once seated, this bushing is not designed for removal and replacement. Ensure the jig plate is properly fixtured and supported during pressing to avoid bending or cracking.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method\u003c\/strong\u003e: Press Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Industry Code\u003c\/strong\u003e: H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter (Decimal)\u003c\/strong\u003e: 0.2055 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter (Wire)\u003c\/strong\u003e: No. 5\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\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Outside Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Headed\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\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: H266GH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51752709161266,"sku":"H266GH","price":18.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b617461c6c05368cdcf2b33f32fca5ff_954dcb19-5dfd-4b90-876c-7445aca0258f.jpg?v=1788929863","url":"https:\/\/voomisupply.com\/products\/boneham-h266gh-press-fit-headed-drill-bushing-steel","provider":"Voomi Supply","version":"1.0","type":"link"}