{"product_id":"boneham-sf3222fv-slip-fixed-drill-bushing-0-191-in-id","title":"Boneham SF3222FV Slip-fixed Drill Bushing 0.191 in Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BONEHAM SF3222FV is a slip-fixed drill bushing designed for use in jig plates and fixture tooling applications where repeatable, accurate hole guidance is required. Built to industry code SF, this bushing features an inside diameter of 0.191 inches (wire size No. 11) and a body outside diameter of 0.500 inches. The length under head measures 1-3\/8 inches. Constructed from steel, it includes a head for positive seating in a counterbored jig plate and is compatible with the LS-1 lock screw for secure retention during drilling operations. This is a renewable bushing, meaning it can be removed and replaced without disturbing the liner bushing in the fixture.\u003c\/p\u003e\n\u003cp\u003eSlip-fixed bushings of this type are used in production drilling fixtures, welding fixtures, and machining jigs where a specific drill or reamer size must be guided precisely and consistently. The SF design allows the bushing to be locked in place via a set screw during the operation, then removed and swapped for a different size or type when the operation changes. This makes them well suited for multi-operation tooling setups in machine shops, tool rooms, and manufacturing environments. The counterbored head seating ensures flush or recessed installation in the fixture plate.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSlip-fixed (SF) bushing design allows tool-free removal and replacement in a liner bushing\u003c\/li\u003e\n  \u003cli\u003eInside diameter of 0.191 inches (No. 11 wire size) with a tight tolerance of +0.0001 to +0.0004 inches\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in production drilling applications\u003c\/li\u003e\n  \u003cli\u003eCounterbored head type with 51\/64 inch head OD and 1\/4 inch head height for positive seating\u003c\/li\u003e\n  \u003cli\u003eLS-1 lock screw compatible for secure retention during use\u003c\/li\u003e\n  \u003cli\u003eRenewable design supports fixture longevity and bushing interchangeability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with LS-1 series lock screws and standard liner bushings that accept SF industry-code slip-fixed bushings. Consult your fixture design specifications to confirm liner bushing bore size before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or toolmakers during fixture assembly or maintenance. The bushing is inserted into a compatible liner bushing already pressed into the jig plate, then secured with an LS-1 lock screw. Ensure the liner bushing bore and the slip-fixed bushing outside diameter are clean and free of chips or burrs before insertion. When removing or replacing the bushing, disengage the lock screw fully to avoid damage to the bushing head or liner.\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\u003eInside Diameter (Wire Size)\u003c\/strong\u003e: No. 11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter (Decimal)\u003c\/strong\u003e: 0.191 inches\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: 0.500 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: 51\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Head (with counterbore)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Material\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\u003eLock Screw Compatibility\u003c\/strong\u003e: LS-1\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: SF3222FV\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51736995430706,"sku":"SF3222FV","price":29.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e7ac761303e4e2e3d275704a885be502_22b3d428-3163-4f8b-9cc3-1af09590ae74.jpg?v=1788782888","url":"https:\/\/voomisupply.com\/products\/boneham-sf3222fv-slip-fixed-drill-bushing-0-191-in-id","provider":"Voomi Supply","version":"1.0","type":"link"}