{"product_id":"boneham-am00000925-slip-fixed-bushing-sfm-4-25-mm-id","title":"Boneham AM00000925 Slip-fixed Bushing Sfm 4.25 Mm Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BONEHAM AM00000925 is a slip-fixed drill bushing manufactured to the SFM industry standard. It is designed to guide cutting tools such as drill bits during precision machining and fabrication operations, maintaining accurate hole location and reducing tool drift. The bushing features a 4.25 mm inside diameter, a 10 mm body outside diameter, and a 25 mm length under the head. It is a renewable bushing, meaning it can be removed and replaced independently of the liner bushing, making it well suited for jig tooling setups that require periodic replacement due to wear.\u003c\/p\u003e\u003cp\u003eThis slip-fixed bushing is used in drill jig applications across industrial manufacturing, metal fabrication, and machine shop environments. The SFM configuration combines elements of a slip bushing and a fixed bushing, locking in place during drilling while still allowing removal for tool changes or replacement. It is installed by machinists and tooling technicians working with precision drill jigs where repeatable hole accuracy is required across production runs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSFM industry code  -  slip-fixed design locks during drilling and allows controlled removal\u003c\/li\u003e\n\u003cli\u003e4.25 mm inside diameter for precise drill bit guidance\u003c\/li\u003e\n\u003cli\u003e10 mm body outside diameter for standard liner bushing seating\u003c\/li\u003e\n\u003cli\u003e25 mm length under head provides depth guidance in thicker jig plates\u003c\/li\u003e\n\u003cli\u003eRenewable bushing construction supports replacement without disturbing the jig fixture\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or tooling component for drill jig fixtures requiring SFM-standard slip-fixed renewable bushings with a 4.25 mm inside diameter and 10 mm body outside diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. Ensure the corresponding liner bushing and jig plate bore are clean and free of burrs before inserting the slip-fixed bushing. The bushing should be seated fully and oriented so the locking feature engages correctly before any drilling operation begins. Follow the tooling fixture manufacturer guidelines for proper seating depth and replacement intervals.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Industry Code\u003c\/strong\u003e: SFM\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: 4.25 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Outside Diameter\u003c\/strong\u003e: 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 25 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenewable Bushing\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\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: AM00000925\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51743348097330,"sku":"AM00000925","price":27.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d6af6cc1115db1168605ac9516e7337a_c2f97352-9246-4647-a76e-f68d850b25d6.jpg?v=1788845969","url":"https:\/\/voomisupply.com\/products\/boneham-am00000925-slip-fixed-bushing-sfm-4-25-mm-id","provider":"Voomi Supply","version":"1.0","type":"link"}