{"product_id":"boneham-am00000495-drill-bushing-pm-22-5-inch-id","title":"Boneham AM00000495 Drill Bushing Pm 22.5 Inch Id","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BONEHAM AM00000495 is a press fit headless drill bushing with a PM industry code, designed to guide drill bits with precision in jig and fixture applications. Manufactured from steel, this bushing features an inside diameter of 22.5 inches, a body outside diameter of 35.00 millimeters, and an overall bushing length of 36.00 millimeters. It is installed using a press fit method, seating firmly into a drill jig plate without requiring a retaining screw or flange. Machinists, tool-and-die professionals, and precision fabrication shops rely on this style of bushing to maintain accurate hole location and extend the service life of drill jigs.\u003c\/p\u003e\n\u003cp\u003eThis bushing is suited for use in production drilling, reaming, and boring operations where a permanent, flush-mount guide is required. The headless design keeps the bushing face level with the jig plate surface, making it appropriate for applications where chip clearance or close-tolerance workpiece clamping is a priority. It is not a renewable bushing, meaning it is intended for fixed installations where bushing replacement is not a routine maintenance requirement. Typical environments include machine shops, tool rooms, and manufacturing fixtures operating under standard production conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePress fit installation method for a secure, permanent seat in the jig plate\u003c\/li\u003e\n  \u003cli\u003ePM bushing industry code designation for standardized application matching\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability and wear resistance in drilling operations\u003c\/li\u003e\n  \u003cli\u003eHeadless profile sits flush with the jig plate surface for close-clearance workholding\u003c\/li\u003e\n  \u003cli\u003eNon-renewable design intended for fixed, long-service-life installations\u003c\/li\u003e\n  \u003cli\u003eInside diameter of 22.5 inches to accommodate the corresponding drill or tool shank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard PM-code press fit headless drill bushing for use in drill jigs and fixtures requiring a permanently installed steel guide bushing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePress fit bushings are typically installed by a machinist or toolmaker using an arbor press or hydraulic press to drive the bushing squarely into a properly sized jig plate bore. The receiving hole in the jig plate must be machined to the correct interference fit tolerance before installation. Attempting to hammer the bushing in without a press can damage the bushing or distort the plate. Once pressed in, the bushing is not intended to be removed and reused.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\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: PM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 22.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Outside Diameter\u003c\/strong\u003e: 35.00 millimeters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Bushing Length\u003c\/strong\u003e: 36.00 millimeters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Material\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: 0.62 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31171603\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: AM00000495\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51743183536434,"sku":"AM00000495","price":38.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/81db31b570981db6d1e95fb6d49c4dd3.jpg?v=1788843657","url":"https:\/\/voomisupply.com\/products\/boneham-am00000495-drill-bushing-pm-22-5-inch-id","provider":"Voomi Supply","version":"1.0","type":"link"}