{"product_id":"boneham-pt2810gw-press-fit-headless-drill-bushing-steel","title":"Boneham PT2810GW Press Fit Headless Drill Bushing Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BONEHAM PT2810GW is a press fit headless drill bushing designed to guide drill bits and cutting tools with precision in jig and fixture applications. It features a 0.234 inch inside diameter, a 7\/16 inch body outside diameter, and a 5\/8 inch overall length. Constructed from steel, it delivers the hardness and wear resistance required for repetitive drilling operations. The headless design keeps the bushing flush with the jig plate surface, making it suitable for applications where a flanged head would interfere with workpiece clearance or tooling access. Installation is permanent — this is a non-renewable bushing.\u003c\/p\u003e\u003cp\u003eThis bushing is used in production drilling jigs and machining fixtures across manufacturing, tool-and-die, and maintenance environments. It is well suited for operations requiring consistent hole location and drill guidance in metal or composite workpieces. The press fit installation method locks the bushing securely into the jig plate bore without fasteners or locking collars. Machinists, toolmakers, and maintenance technicians typically select this style for moderate- to high-volume drilling runs where bushing replacement is not anticipated.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePress fit installation for secure, permanent seating in jig plate bores\u003c\/li\u003e\n\u003cli\u003eHeadless design sits flush with jig plate surface — no flange interference\u003c\/li\u003e\n\u003cli\u003e0.234 inch inside diameter with a tight tolerance of +0.0001 to +0.0004 inches for consistent drill guidance\u003c\/li\u003e\n\u003cli\u003eSteel construction provides hardness and wear resistance for repetitive drilling cycles\u003c\/li\u003e\n\u003cli\u003eNon-renewable bushing — intended as a permanent fixture component\u003c\/li\u003e\n\u003cli\u003eIndustry Code P for straightforward cross-reference with standard bushing specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style press fit headless drill bushing conforming to standard P-series bushing dimensions, suitable for jig plates and machining fixtures bored to accept a 7\/16 inch outside diameter press fit bushing.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or toolmaker using a press or arbor press to drive the bushing flush into a properly sized jig plate bore. The bore in the jig plate must be machined to the correct interference fit tolerance to ensure the bushing seats without rocking or spinning. Do not drive the bushing with impact tools, as this can distort the inside diameter and compromise drill guidance accuracy. Verify inside diameter clearance with the intended drill size before placing the fixture into production.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.234 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter (Letter)\u003c\/strong\u003e: A\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: 7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Bushing Length\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method\u003c\/strong\u003e: Press Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Headless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenewable\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounterbored\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBushing Industry Code\u003c\/strong\u003e: P\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: PT2810GW\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BONEHAM","offers":[{"title":"Default Title","offer_id":51731043942706,"sku":"PT2810GW","price":17.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4a4352309122ec2762236e94ef9c6550.jpg?v=1788726203","url":"https:\/\/voomisupply.com\/products\/boneham-pt2810gw-press-fit-headless-drill-bushing-steel","provider":"Voomi Supply","version":"1.0","type":"link"}