{"product_id":"boneham-am00000325-press-fit-headless-drill-bushing-hm","title":"Boneham AM00000325 Press Fit Headless Drill Bushing Hm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BONEHAM AM00000325 is a press fit headless drill bushing with an HM industry code, designed to guide drill bits with precision in jig and fixture applications. Made from steel, this bushing is pressed directly into a drill jig plate without a locking collar or head, creating a clean, flush mounting surface. It carries an inside diameter of 9.25 inches, a body outside diameter of 15.00 mm, and an overall length of 25.00 mm. Machinists and toolmakers install this type of bushing during fixture assembly or tooling setup in manufacturing and fabrication environments.\u003c\/p\u003e\u003cp\u003eThis bushing is suited for production drilling operations where a permanent, renewable-free installation is acceptable. The headless design keeps the top surface of the jig plate unobstructed, which is useful in tight fixture layouts. Typical applications include metalworking jigs in machine shops, production tooling for repetitive hole location, and fixture builds requiring consistent drill guidance across multiple workpieces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHM industry code classification for standard press fit headless bushing selection\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability under repeated drilling cycles\u003c\/li\u003e\n\u003cli\u003eInside diameter of 9.25 inches provides consistent drill guidance\u003c\/li\u003e\n\u003cli\u003eBody outside diameter of 15.00 mm for precise interference fit in jig plates\u003c\/li\u003e\n\u003cli\u003eOverall length of 25.00 mm offers adequate drill guidance depth\u003c\/li\u003e\n\u003cli\u003eNon-renewable design for permanent fixture installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-build component for drill jigs and fixtures requiring an HM-series press fit headless bushing with a 9.25-inch inside diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePress fit bushings are typically installed by toolmakers or machinists using an arbor press to seat the bushing flush with the jig plate surface. Confirm the receiving hole diameter provides the correct interference fit for the bushing outside diameter before pressing. Do not hammer the bushing directly without a proper driver to avoid distortion of the bore. Once pressed in, this bushing is not designed for removal and reinstallation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 9.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Outside Diameter\u003c\/strong\u003e: 15.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Bushing Length\u003c\/strong\u003e: 25.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method\u003c\/strong\u003e: Press Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Industry Code\u003c\/strong\u003e: HM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenewable Bushing\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31171603\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: AM00000325\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51730414600498,"sku":"AM00000325","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c3483e30d247b9eed1862d1e9940c570.jpg?v=1788717060","url":"https:\/\/voomisupply.com\/products\/boneham-am00000325-press-fit-headless-drill-bushing-hm","provider":"Voomi Supply","version":"1.0","type":"link"}