{"product_id":"accupro-cy01308000msc-drill-chuck-1-2-inch-jt6-keyed","title":"Accupro CY01308000MSC Drill Chuck 1\/2 Inch JT6 Keyed","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO CY01308000MSC is a keyed drill chuck designed for tapered-mount spindles using a JT6 taper. It accepts drill bits and round-shank tooling from 3\/64 inch (0.0591 inch) up to 1\/2 inch (0.5000 inch) in diameter, covering the range used in most general-purpose drilling applications on drill presses, lathes, and milling machines. The chuck body is constructed of steel and uses a plain bearing design. The 46 mm sleeve diameter and K2 key provide a secure grip on the tool shank. Machinists, tool-room technicians, and maintenance mechanics are the primary installers of this type of chuck.\u003c\/p\u003e\u003cp\u003eThis chuck is suited for use on drill presses, bench lathes, and similar machine-tool spindles equipped with a JT6 Jacobs taper mount. It handles both light-duty production drilling and general maintenance drilling tasks in residential shop, commercial, and industrial settings. The keyed design ensures reliable clamping force when drilling ferrous and non-ferrous materials. It is a direct replacement or upgrade option for worn or damaged JT6-mount chucks of equivalent capacity.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCapacity range from 3\/64 inch to 1\/2 inch accommodates a wide variety of drill bit shank sizes\u003c\/li\u003e\n\u003cli\u003eJT6 tapered mount for positive, repeatable seating on compatible spindles\u003c\/li\u003e\n\u003cli\u003eKeyed operation with K2 key for maximum clamping force and reduced slippage\u003c\/li\u003e\n\u003cli\u003eSteel chuck body for durability in production and maintenance environments\u003c\/li\u003e\n\u003cli\u003e46 mm sleeve diameter provides a substantial grip surface for tightening\u003c\/li\u003e\n\u003cli\u003ePlain bearing design suits general-purpose drilling at standard spindle speeds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for machine-tool spindles with a JT6 Jacobs taper mount. Verify spindle taper designation before installation. No specific model compatibility data was provided in the product input.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal of this chuck should be performed by a qualified machinist or maintenance technician familiar with tapered-mount tooling. Power down and lock out the machine at the main disconnect before mounting or removing the chuck. Use a chuck removal wedge or drift and a soft mallet to seat or break the taper  -  never use excessive force that could damage the spindle bore. Confirm taper fit and runout with a dial indicator after mounting before returning the machine to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Chuck Capacity\u003c\/strong\u003e: 3\/64 inch (0.0591 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Chuck Capacity\u003c\/strong\u003e: 1\/2 inch (0.5000 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Size\u003c\/strong\u003e: JT6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Type\u003c\/strong\u003e: Keyed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Number\u003c\/strong\u003e: K2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Plain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChuck Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSleeve Diameter\u003c\/strong\u003e: 46 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed Length\u003c\/strong\u003e: 77 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Length\u003c\/strong\u003e: 62 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: CY01308000MSC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51741952082226,"sku":"CY01308000MSC","price":95.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/42722c73646ebb069e345c9cf1550a65.jpg?v=1788834531","url":"https:\/\/voomisupply.com\/products\/accupro-cy01308000msc-drill-chuck-1-2-inch-jt6-keyed","provider":"Voomi Supply","version":"1.0","type":"link"}