{"product_id":"boneham-h8822nz-press-fit-headed-drill-bushing-steel","title":"Boneham H8822NZ Press Fit Headed Drill Bushing Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BONEHAM H8822NZ is a Type H press fit headed drill bushing manufactured from steel. It is designed to guide drill bits and other cutting tools with precision during machining and fabrication operations. The bushing features a 57\/64-inch inside diameter and a 1-3\/8-inch body outside diameter, with a 1-3\/8-inch length under the head. The head outside diameter measures 1-39\/64 inches and the head height is 3\/8 inch. The press fit installation method holds the bushing securely in a jig plate without the need for a locking mechanism. Machinists, tool and die makers, and manufacturing technicians install this type of bushing in drill jigs and fixtures.\u003c\/p\u003e\n\u003cp\u003eThis bushing is suited for production drilling applications where a fixed, non-renewable bushing is preferred. It is installed directly into the drill jig body by pressing into a prepared hole, making it appropriate for high-volume runs where the bushing is not expected to be replaced during the life of the fixture. Typical applications include metalworking shops, fabrication facilities, and machine shops performing repetitive hole-location drilling operations where consistent tool guidance is critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType H headed design provides a positive shoulder stop during press fit installation\u003c\/li\u003e\n  \u003cli\u003e57\/64-inch inside diameter with a tolerance of +0.0002 to +0.0006 inches for accurate tool guidance\u003c\/li\u003e\n  \u003cli\u003e1-3\/8-inch body outside diameter and 1-3\/8-inch length under head for substantial jig engagement\u003c\/li\u003e\n  \u003cli\u003eHead outside diameter of 1-39\/64 inches and head height of 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in production drilling environments\u003c\/li\u003e\n  \u003cli\u003eNon-renewable fixed bushing — no locking collar required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style fixed press fit drill bushing for use in standard drill jig plates and fixtures requiring a Type H headed bushing with a 57\/64-inch bore.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bushing is installed by a machinist or toolmaker using an arbor press or similar pressing equipment into a jig plate hole that has been precision-bored to the appropriate interference fit. Ensure the jig plate hole is clean and free of burrs before pressing the bushing into place. Because this is a non-renewable bushing, removal typically damages the bushing and the jig plate bore, so correct hole preparation before installation is essential. Follow applicable shop safety procedures and machine guarding requirements during installation.\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 Press Fit Headed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 57\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter Tolerance\u003c\/strong\u003e: +0.0002 to +0.0006 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Outside Diameter\u003c\/strong\u003e: 1-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Outside Diameter\u003c\/strong\u003e: 1-39\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\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  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31171603\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: H8822NZ\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51748839162162,"sku":"H8822NZ","price":45.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d176195c2d532203e88232c1d7e03030.jpg?v=1788899338","url":"https:\/\/voomisupply.com\/products\/boneham-h8822nz-press-fit-headed-drill-bushing-steel","provider":"Voomi Supply","version":"1.0","type":"link"}