{"product_id":"boneham-sft3612jb-slip-fixed-drill-bushing-11-32-in-id","title":"Boneham SFT3612JB Slip-fixed Drill Bushing 11\/32 in Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BONEHAM SFT3612JB is a slip-fixed drill bushing designed to guide cutting tools accurately through jig plates in precision machining and metalworking applications. Built to industry code SF, this headed bushing features an 11\/32-inch inside diameter and a 9\/16-inch body outside diameter, with a 3\/4-inch length under the head. Constructed from steel, it delivers the wear resistance and dimensional stability required for repeated production use. The renewable design allows the bushing to be removed and replaced without disturbing the jig plate, extending overall tooling life. Lock screw compatibility with the LS-TW-2 screw secures the bushing in position during drilling operations.\u003c\/p\u003e\n\u003cp\u003eThis bushing is suited for use in drill jigs and fixtures across manufacturing, fabrication, and toolroom environments. It is appropriate for applications requiring a removable, renewable guide bushing where consistent hole location accuracy is critical across multiple workpieces. The headed configuration seats flush against the jig plate surface, providing a positive stop and preventing axial migration during tool engagement. Machinists, tool and die makers, and production drilling technicians typically specify this type of bushing for moderate-to-high volume jig work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSlip-fixed installation method allows tool-free removal for bushing changes between operations\u003c\/li\u003e\n  \u003cli\u003e11\/32-inch inside diameter with a tight tolerance of +0.0001 to +0.0005 inches for precise tool guidance\u003c\/li\u003e\n  \u003cli\u003eSteel construction provides durability and resistance to wear under repeated drilling cycles\u003c\/li\u003e\n  \u003cli\u003eRenewable bushing design extends jig plate service life by isolating wear to the replaceable component\u003c\/li\u003e\n  \u003cli\u003eCompatible with LS-TW-2 lock screw for positive retention during operation\u003c\/li\u003e\n  \u003cli\u003eHeaded style with 7\/8-inch head outside diameter and 1\/4-inch head height for positive seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with LS-TW-2 lock screws. Designed as an OEM-style renewable slip-fixed drill bushing for use in standard SF-series drill jig applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or toolroom technicians working with drill jigs and fixtures. Ensure the liner bushing or jig plate bore is clean and free of chips or debris before seating the bushing. Secure with an LS-TW-2 compatible lock screw to prevent rotation or axial movement during drilling. Always verify inside diameter clearance with the intended drill or reamer shank before committing the bushing to production use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Industry Code\u003c\/strong\u003e: SF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Method\u003c\/strong\u003e: Slip-Fixed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 11\/32 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: 0.5625 inches (9\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Outside Diameter\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRenewable Bushing\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCounterbored\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLock Screw Compatibility\u003c\/strong\u003e: LS-TW-2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.37 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: SFT3612JB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51732900708658,"sku":"SFT3612JB","price":22.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f13c045e5a2ce60043c7847b5d0cbbe0_2a503214-f34c-49cb-9f5a-acd086d45eb5.jpg?v=1788748450","url":"https:\/\/voomisupply.com\/products\/boneham-sft3612jb-slip-fixed-drill-bushing-11-32-in-id","provider":"Voomi Supply","version":"1.0","type":"link"}