{"product_id":"accupro-587110-tapping-adapter-1-1-4-in-size-3","title":"Accupro 587110 Tapping Adapter 1-1\/4 in Size 3","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 587110 is a quick-change tapping adapter designed to connect a Size 3 tap to compatible tapping heads and holders. It accepts taps with a 1-1\/4 inch tap size and features a tap shank diameter of 1.021 inches. The quick-change design allows for fast tap swaps without removing the holder from the spindle, reducing setup time in production and job-shop environments. Machinists and tool-room technicians use this adapter to maintain rigid, concentric tap alignment during through-hole and blind-hole threading operations on CNC machining centers and manual knee mills.\u003c\/p\u003e\n\u003cp\u003eThis adapter is suited for use in metal-cutting applications where consistent thread quality and repeatable setup are required. Typical installations include production tapping on steel, aluminum, and cast iron workpieces. The Size 3 adapter size corresponds to standard industry tapping head sizing conventions and is appropriate for the larger tap range covered by the 1-1\/4 inch tap size designation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick-change interface allows fast tap replacement without removing the holder from the machine spindle\u003c\/li\u003e\n  \u003cli\u003eTap size of 1-1\/4 inches accommodates larger-diameter threading operations\u003c\/li\u003e\n  \u003cli\u003eTap shank diameter of 1.021 inches provides a precise, secure shank fit\u003c\/li\u003e\n  \u003cli\u003eSize 3 adapter classification matches standard tapping head sizing for this tap range\u003c\/li\u003e\n  \u003cli\u003eCompact, single-unit package suitable for individual tool-crib stocking or direct job use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit tapping adapter for use with Size 3 quick-change tapping heads that accept a 1-1\/4 inch tap size and a 1.021 inch tap shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. Power down and de-energize the machine spindle before installing or removing the adapter. Ensure the tap shank is fully seated and the quick-change locking mechanism is fully engaged before beginning any threading cycle. Follow the machine tool manufacturer's guidelines for spindle speed and feed rate when setting up the tapping operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdapter Size\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Shank Diameter\u003c\/strong\u003e: 1.021 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Change\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 587110\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51747588768050,"sku":"587110","price":138.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1a031f433f360eec8bc14377e0403efd.jpg?v=1788883005","url":"https:\/\/voomisupply.com\/products\/accupro-587110-tapping-adapter-1-1-4-in-size-3","provider":"Voomi Supply","version":"1.0","type":"link"}