{"product_id":"boneham-h6416nc-press-fit-headed-drill-bushing-steel","title":"Boneham H6416NC Press Fit Headed Drill Bushing Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BONEHAM H6416NC is a Type H press fit headed drill bushing machined from steel and hardened to 60 to 65 HRC. It is designed to guide drill bits with precision in jig plate applications where consistent hole location is critical across repeated operations. The bushing features a 0.75 inch (0.7500 inch) inside diameter, a 1 inch body outside diameter, and a 1 inch length under the head. The head outside diameter measures 1-15\/64 inches with a head height of 5\/16 inch. It is installed by press fit and does not require a liner bushing. Machinists, tool and die makers, and jig builders install this component during fixture fabrication or maintenance.\u003c\/p\u003e\u003cp\u003eThis bushing is suited for production drilling fixtures, jig plates, and tooling assemblies where a permanent, non-renewable guided bushing is required. Its hardened steel construction resists wear from repeated drill passes, making it appropriate for moderate to high-volume production environments. The headed design seats against the top surface of the jig plate, providing positive axial location without additional fasteners. It is a direct fit in applications calling for an ANSI-standard Type H headed press fit bushing with 0.75 inch bore.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType H press fit installation — no liner bushing required\u003c\/li\u003e\n\u003cli\u003eInside diameter 0.75 inch with tolerance of plus 0.0001 to plus 0.0005 inch for precise drill guidance\u003c\/li\u003e\n\u003cli\u003eHardened steel body at 60 to 65 HRC for extended wear life\u003c\/li\u003e\n\u003cli\u003eHead outside diameter 1-15\/64 inches, head height 5\/16 inch for positive axial seating\u003c\/li\u003e\n\u003cli\u003eMeets ANSI standards for drill bushing geometry and tolerances\u003c\/li\u003e\n\u003cli\u003eNon-renewable (fixed) design for permanent fixture installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an ANSI-standard Type H press fit headed drill bushing for use in jig plates and drilling fixtures requiring a 0.75 inch bore and 1 inch body outside diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePress fit bushings are typically installed by a machinist or tool maker using an arbor press or hydraulic press — do not hammer directly on the bushing head. The receiving bore in the jig plate must be machined to the appropriate interference fit tolerance before installation. Ensure the fixture plate is secured and supported to avoid distortion during pressing. Once installed, this bushing is not designed for removal or replacement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 0.7500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter Tolerance\u003c\/strong\u003e: plus 0.0001 to plus 0.0005 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Outside Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Outside Diameter\u003c\/strong\u003e: 1-15\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 5\/16 inch\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\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\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: H6416NC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51750789284146,"sku":"H6416NC","price":24.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7a3df753bfacdecf7a1650e3bb823de6_e462564e-a72d-4071-97f6-a91b488668c2.jpg?v=1788919721","url":"https:\/\/voomisupply.com\/products\/boneham-h6416nc-press-fit-headed-drill-bushing-steel","provider":"Voomi Supply","version":"1.0","type":"link"}