{"product_id":"boneham-sf3222ez-slip-fixed-drill-bushing-0-161-in-id","title":"Boneham SF3222EZ Slip-fixed Drill Bushing 0.161 in Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BONEHAM SF3222EZ is a slip-fixed drill bushing designed to guide cutting tools with precision during drilling, reaming, and similar machining operations. Built to ANSI standards, this SF-series bushing features a 0.161-inch inside diameter (Wire Size 20) and a 0.5-inch body outside diameter. It is manufactured from steel and hardened to 60 to 65 HRC for long service life under repeated tooling cycles. The head-style design and counterbored body allow secure, positive seating in jig plates. Lock screw compatibility with the LS-1 screw type ensures the bushing stays fixed during production runs. Machining professionals and tool-and-die technicians install this type of bushing in drill jigs and fixtures across manufacturing and metalworking environments.\u003c\/p\u003e\u003cp\u003eThis bushing is suited for use in production drilling jigs, assembly fixtures, and other precision tooling setups where repeatable hole location is critical. The SF slip-fixed style allows the bushing to be installed into a liner bushing and locked in place with a compatible lock screw, making it appropriate for multi-operation setups where bushing changes between operations are not required. It is a renewable bushing, meaning it can be replaced without replacing the liner.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSF-series slip-fixed style with head for positive seating in jig plates\u003c\/li\u003e\n\u003cli\u003e0.161-inch inside diameter with a tight tolerance of +0.0001 to +0.0004 inches for precise tool guidance\u003c\/li\u003e\n\u003cli\u003eSteel construction hardened to 60 to 65 HRC for durability under high-cycle use\u003c\/li\u003e\n\u003cli\u003eCounterbored body design compatible with standard liner bushings\u003c\/li\u003e\n\u003cli\u003eLS-1 lock screw compatible to secure bushing in fixed position during operation\u003c\/li\u003e\n\u003cli\u003eRenewable bushing — replaceable without removing the liner\u003c\/li\u003e\n\u003cli\u003eManufactured to ANSI standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with LS-1 compatible lock screws and standard SF-series liner bushings per ANSI specifications. Suitable as an OEM-style or replacement slip-fixed drill bushing in production jig and fixture applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by tooling or machining technicians during jig setup or bushing replacement. Power down and de-energize any associated equipment before servicing a fixture. The bushing should be pressed or slipped into the appropriate liner bushing and secured with a compatible LS-1 lock screw. Do not force an oversized tool through the bushing bore, as this will damage the precision ground inside diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter (Wire Size)\u003c\/strong\u003e: 20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter (Decimal)\u003c\/strong\u003e: 0.161 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: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Outside Diameter\u003c\/strong\u003e: 51\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Style\u003c\/strong\u003e: Slip-Fixed (SF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\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\u003eHardness\u003c\/strong\u003e: 60 to 65 HRC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounterbored\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenewable\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\u003eStandards\u003c\/strong\u003e: ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: SF3222EZ\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51731795771698,"sku":"SF3222EZ","price":29.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d089b0a7b36c5d4ca8f716b32e5b0d8a_31105448-9959-4f2a-aa5c-d6527867312d.jpg?v=1788735034","url":"https:\/\/voomisupply.com\/products\/boneham-sf3222ez-slip-fixed-drill-bushing-0-161-in-id","provider":"Voomi Supply","version":"1.0","type":"link"}