{"product_id":"boneham-am00000322-hm-drill-bushing-9-1-inch-id-steel","title":"Boneham AM00000322 Hm Drill Bushing 9.1 Inch Id Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BONEHAM AM00000322 is a press fit headless drill bushing designed to guide drill bits with precision in jig and fixture applications. Built to HM industry standards, this bushing features a 9.1-inch inside diameter and is manufactured from steel for durability under repeated drilling cycles. It installs without a locking collar, seating flush within the jig plate for a clean, low-profile setup. Machinists and toolmakers rely on this type of bushing to maintain accurate hole placement across production runs. The headless design is preferred when clearance above the jig plate is limited or when a smooth top surface is required.\u003c\/p\u003e\u003cp\u003eThis bushing is suited for use in metal fabrication shops, machine shops, and production environments where drill jigs require consistent hole guidance. It fits into jig plates or fixture bodies where a press fit installation method is specified. The HM industry code designates the dimensional standards this bushing conforms to, making it a direct fit for tooling built to those specifications. With a body outside diameter of approximately 0.591 inches (15.00 mm) and an overall length of approximately 0.984 inches (25.00 mm), it is sized for compact fixture work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHM industry code designation for standardized dimensional compatibility in drill jig tooling\u003c\/li\u003e\n\u003cli\u003ePress fit installation method seats the bushing securely without a locking ring or collar\u003c\/li\u003e\n\u003cli\u003eSteel construction provides wear resistance through repeated drill passes\u003c\/li\u003e\n\u003cli\u003eHeadless design allows flush seating in jig plate for low-profile applications\u003c\/li\u003e\n\u003cli\u003eNon-renewable style for permanent press-in fixture use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or original-fit component for drill jigs and fixtures built to HM press fit headless bushing standards.\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 evenly into the jig plate bore. Ensure the receiving bore is dimensioned correctly for an interference fit before pressing. Do not use impact tools to drive the bushing, as this can damage the bore or distort the bushing. Verify alignment before pressing fully to prevent cocking in the bore.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Industry Code\u003c\/strong\u003e: HM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method\u003c\/strong\u003e: Press Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 9.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Outside Diameter\u003c\/strong\u003e: 15.00 mm (approximately 0.591 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Bushing Length\u003c\/strong\u003e: 25.00 mm (approximately 0.984 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\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: AM00000322\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51731211616562,"sku":"AM00000322","price":23.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f551ff485a2876652f89a979926d3e91.jpg?v=1788728348","url":"https:\/\/voomisupply.com\/products\/boneham-am00000322-hm-drill-bushing-9-1-inch-id-steel","provider":"Voomi Supply","version":"1.0","type":"link"}