{"product_id":"boneham-sf325en-slip-fixed-drill-bushing-0-1495-in-id","title":"Boneham SF325EN Slip-fixed Drill Bushing 0.1495 in Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BONEHAM SF325EN is a slip-fixed drill bushing designed to guide cutting tools with precision in jig and fixture applications. It features a 0.1495 inch inside diameter (wire size No. 25), a 1\/2 inch body outside diameter, and a 5\/16 inch length under the head. Constructed from steel, this bushing provides reliable wear resistance in production drilling setups. The head style with a 51\/64 inch head outside diameter and 1\/4 inch head height seats securely in the jig plate, while renewable design allows replacement without replacing the entire fixture. Compatible with LS-1 lock screws for positive retention during operation. Installed by machinists, toolmakers, and precision fixture builders in metalworking and manufacturing environments.\u003c\/p\u003e\n\u003cp\u003eSlip-fixed bushings in the SF industry code series are used in drill jigs where the bushing must be locked in place during the drilling operation but can be removed and replaced when worn. This makes them well suited for production runs requiring repeatable hole location accuracy. The SF325EN fits standard jig plate bores and works with coordinating liner bushings in typical two-bushing setups. It is appropriate for both light and moderate production drilling, reaming, and similar guided-tool operations where hole position tolerance is critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.1495 inch inside diameter with tight tolerance of +0.0001 to +0.0004 inches for precise tool guidance\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability and wear resistance in production environments\u003c\/li\u003e\n  \u003cli\u003eHead style with 51\/64 inch head OD and 1\/4 inch head height for secure seating in jig plates\u003c\/li\u003e\n  \u003cli\u003eRenewable bushing design allows field replacement without jig rework\u003c\/li\u003e\n  \u003cli\u003eLS-1 lock screw compatible for positive retention during drilling operations\u003c\/li\u003e\n  \u003cli\u003eNon-counterbored body; 5\/16 inch length under head suits standard plate thicknesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style slip-fixed drill bushing conforming to SF industry code standards, compatible with LS-1 lock screws and standard liner bushing setups used in drill jig and fixture applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by machinists or toolmakers during jig assembly or bushing replacement. Press the bushing into the liner or jig plate bore by hand or with a bushing press; do not hammer directly on the head face. Secure with an LS-1 compatible lock screw after seating. Always verify inside diameter clearance against the tool shank diameter before installation to ensure proper fit and avoid tool binding.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter (Decimal)\u003c\/strong\u003e: 0.1495 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter (Wire Size)\u003c\/strong\u003e: No. 25\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: 0.5000 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5\/16 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: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Industry Code\u003c\/strong\u003e: SF\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\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-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: SF325EN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51731097157938,"sku":"SF325EN","price":21.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e7ac761303e4e2e3d275704a885be502_3d39d391-02f9-4cf7-8db0-13b0baf88556.jpg?v=1788726902","url":"https:\/\/voomisupply.com\/products\/boneham-sf325en-slip-fixed-drill-bushing-0-1495-in-id","provider":"Voomi Supply","version":"1.0","type":"link"}