{"product_id":"value-collection-sc05879176-type-j-tool-holder-bushing","title":"Value Collection SC05879176 Type J Tool Holder Bushing","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SC05879176 is a Type J rotary tool holder bushing designed for use in drill jigs and tooling fixtures. It provides a precise guide bore for rotating cutting tools such as drills, reamers, and boring bars. The bushing features a 7\/8 inch (0.8750 inch) inside diameter and a 1-3\/4 inch (1.7500 inch) outside diameter, with a 3 inch length under the head and a 3\/16 inch (0.2950 inch) head thickness. Machinists and tooling specialists install this style of bushing into jig plates or fixture bodies to maintain accurate hole location and support tool guidance during production machining operations.\u003c\/p\u003e\n\u003cp\u003eType J renewable drill bushings are commonly used in production jig and fixture tooling in both job-shop and manufacturing environments. They are designed to be pressed or fitted into liner bushings already installed in a jig plate, allowing the bushing to be replaced when worn without disturbing the fixture. This part is suited for applications requiring a 7\/8 inch bore guide with a 1-1\/4 inch distance between hole centers. Installation is handled by machinists and tooling technicians in machine shops and manufacturing facilities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType J renewable bushing design for use with liner bushings in jig plates\u003c\/li\u003e\n  \u003cli\u003eInside diameter of 0.8750 inches for precise tool guidance\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 1.7500 inches for consistent fixture fit\u003c\/li\u003e\n  \u003cli\u003e3 inch length under head provides extended tool support and guidance depth\u003c\/li\u003e\n  \u003cli\u003eHead thickness of 0.2950 inches (3\/16 inch nominal) for positive seating against the jig plate surface\u003c\/li\u003e\n  \u003cli\u003eDistance between hole centers of 1-1\/4 inches for standard fixture layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Type J renewable drill jig bushing for use with compatible liner bushings in machining fixtures and drill jigs requiring a 7\/8 inch ID guide bore.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of drill jig bushings should be performed by a qualified machinist or tooling technician. Ensure the liner bushing or jig plate bore is clean and free of burrs before seating the bushing. Power down and lock out all associated machinery before performing any tooling changes or bushing installation. Follow applicable shop safety procedures and fixture manufacturer guidelines during installation and removal.\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: 0.8750 inches (7\/8 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.7500 inches (1-3\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 0.2950 inches (3\/16 inch nominal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDistance Between Hole Centers\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eD (In)\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.068 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112809\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SC05879176\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711974801714,"sku":"SC05879176","price":55.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3ee359a9fbbdb73057dc4c4ea0ee22dd.jpg?v=1788482124","url":"https:\/\/voomisupply.com\/products\/value-collection-sc05879176-type-j-tool-holder-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}