{"product_id":"global-cnc-industries-8603j-875-type-j-tool-holder-bushing","title":"Global Cnc Industries 8603J .875 Type J Tool Holder Bushing","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GLOBAL CNC INDUSTRIES 8603J .875 is a Type J rotary tool holder bushing designed for use in drill jigs, fixture plates, and tooling setups requiring precise hole alignment and repeatable positioning. With an inside diameter of 0.875 inches and an outside diameter of 1.5 inches, this bushing provides a stable, close-tolerance guide for rotating cutting tools including drills, reamers, and counterbores. The length under head measures 2.5 inches, and the head thickness is 0.265 inches. It weighs 0.85 pounds. Machinists and tooling engineers install this component when building or maintaining production fixtures that demand consistent drill guidance across multiple workpieces.\u003c\/p\u003e\n\u003cp\u003eThis Type J bushing is suited for industrial machining environments where renewable or fixed drill bushings are used in jig plates. The Type J designation indicates a specific head and body geometry used in standard tooling fixture applications. It is appropriate for both job-shop and production-floor setups where drill wandering must be eliminated and hole location repeatability is required. The 7\/8 inch hole diameter and 1-1\/8 inch distance between hole centers make it compatible with standard jig bushing plate layouts used in precision drilling operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType J bushing geometry with defined head for positive seating in fixture plates\u003c\/li\u003e\n  \u003cli\u003eInside diameter of 0.875 inches for guiding 7\/8 inch tooling\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 1.5 inches for standard jig plate press or slip fit installation\u003c\/li\u003e\n  \u003cli\u003eLength under head of 2.5 inches provides extended tool guidance through deeper fixture plates\u003c\/li\u003e\n  \u003cli\u003eHead thickness of 0.265 inches for consistent seating depth\u003c\/li\u003e\n  \u003cli\u003eHole diameter of 7\/8 inch with 1-1\/8 inch distance between hole centers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit component for standard Type J drill bushing applications in precision jig and fixture tooling setups.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a machinist or tooling technician. Ensure the fixture plate is clean and free of burrs before pressing or seating the bushing. Confirm that the receiving bore diameter matches the bushing outside diameter tolerance before installation. Always de-energize and lock out any associated machine before servicing or replacing bushings in active fixtures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Type\u003c\/strong\u003e: J\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.875 inches (7\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.5 inches (1-1\/2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2.5 inches (2-1\/2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 0.265 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.875 inches (7\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDistance Between Hole Centers\u003c\/strong\u003e: 1.125 inches (1-1\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eD (In)\u003c\/strong\u003e: 0.6875 inches (11\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.85 pounds\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: GLOBAL CNC INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8603J .875\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GLOBAL CNC INDUSTRIES","offers":[{"title":"Default Title","offer_id":67908942037298,"sku":"8603J .875","price":109.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2a9359d0302a26fccf36e854670ad9e3.jpg?v=1791185223","url":"https:\/\/voomisupply.com\/products\/global-cnc-industries-8603j-875-type-j-tool-holder-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}