{"product_id":"value-collection-sc05879259-type-j-tool-holder-bushing","title":"Value Collection SC05879259 Type J Tool Holder Bushing","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION SC05879259 is a Type J rotary tool holder bushing designed for use in drill presses, milling machines, and CNC machining centers where precise tool alignment and support are required. This bushing features a 1 inch inside diameter and a 2 inch outside diameter, with a length under head of 3.5 inches and a head thickness of approximately 0.295 inches. It weighs approximately 2.178 pounds, indicating solid, heavy-duty construction suitable for production and maintenance machining environments. Licensed machinists and toolroom technicians are the primary installers of this component.\u003c\/p\u003e\u003cp\u003eThis Type J bushing is suited for standard tool holder applications in machining setups where a head-style bushing is required to locate and support rotating tooling. The 1.5 inch distance between hole centers and the 0.75 inch D-in dimension make it compatible with typical jig plate and fixture configurations used in both job shop and production settings. It is appropriate for use in drill jig applications, fixture plates, and tooling assemblies requiring precise bore alignment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType J head-style bushing geometry for positive axial location in jig plates and fixtures\u003c\/li\u003e\n\u003cli\u003e1 inch inside diameter with a precision bore for accurate tool guidance\u003c\/li\u003e\n\u003cli\u003e2 inch outside diameter providing a broad seating surface and stable retention\u003c\/li\u003e\n\u003cli\u003e3.5 inch length under head accommodates deeper jig plate thicknesses\u003c\/li\u003e\n\u003cli\u003eHead thickness of 0.295 inches for positive shoulder stop against the mounting surface\u003c\/li\u003e\n\u003cli\u003e1.5 inch distance between hole centers for standard fixture layout compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit component for Type J rotary tool holder bushing applications in standard drill jig and machining fixture assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by machinists or toolroom technicians. Press-fit or slip-fit installation into the jig plate bore is standard practice depending on the bushing retention method specified by the fixture design. Ensure the mating bore is clean and within tolerance before installation. Always de-energize and lock out the machine before servicing or replacing tooling components.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 1 inch (1.0000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 2 inches (2.0000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Thickness\u003c\/strong\u003e: 0.295 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Between Hole Centers\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD-In Dimension\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.54 inches length x 2.09 inches width x 2.09 inches height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.178 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112809\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: SC05879259\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723687231794,"sku":"SC05879259","price":70.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e69e201ed04492168b57b06a4b1ec7ef.jpg?v=1788607421","url":"https:\/\/voomisupply.com\/products\/value-collection-sc05879259-type-j-tool-holder-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}