{"product_id":"accupro-cks1009020msc-keyless-drill-chuck-3-8-in-threaded","title":"Accupro CKS1009020MSC Keyless Drill Chuck 3\/8 in Threaded","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO CKS1009020MSC is a keyless drill chuck designed for use with threaded-mount drilling equipment. It accepts bit shanks from 1\/32 inch up to 3\/8 inch capacity, making it suitable for a wide range of twist drills, step bits, and other round-shank tooling. The 3\/8-24 threaded mount provides a standard connection to compatible spindles. Ball bearing construction supports smooth, consistent jaw movement during bit changes. The sleeve diameter measures 37 millimeters (approximately 1.46 inches), and the chuck is constructed from steel for durability in production and maintenance drilling applications. Installation and bit changes require no wrench or key.\u003c\/p\u003e\n\u003cp\u003eThis chuck is suited for use in light industrial, maintenance, and shop drilling operations where frequent bit changes are required. The keyless design speeds up tool changes on benchtop drill presses, handheld drills, and similar equipment with 3\/8-24 threaded spindles. It is a practical replacement or upgrade option for trades and shop environments where downtime from tool changes needs to be minimized. Typical users include machinists, millwrights, maintenance technicians, and general fabrication professionals working with steel, aluminum, plastics, and similar materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKeyless design allows hand-tightened bit changes without a chuck key\u003c\/li\u003e\n  \u003cli\u003eCapacity range of 1\/32 inch to 3\/8 inch accommodates a broad selection of drill bit shanks\u003c\/li\u003e\n  \u003cli\u003e3\/8-24 threaded mount for direct spindle installation\u003c\/li\u003e\n  \u003cli\u003eBall bearing construction supports smooth jaw operation\u003c\/li\u003e\n  \u003cli\u003eSteel chuck body for durability in shop and industrial environments\u003c\/li\u003e\n  \u003cli\u003eSleeve diameter of approximately 1.46 inches (37 millimeters)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a threaded-mount replacement or upgrade chuck for drilling equipment with a 3\/8-24 spindle thread. Confirm spindle thread specification before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or maintenance technician. Always disconnect and de-energize the drilling equipment before removing or installing a chuck. Thread the chuck clockwise onto the spindle until fully seated, following the equipment manufacturer's torque guidance. Inspect jaw condition and chuck body for damage before placing the tool back into service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Capacity\u003c\/strong\u003e: 1\/32 inch (0.0313 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Capacity\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Size\u003c\/strong\u003e: 3\/8-24 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Type\u003c\/strong\u003e: Keyless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Ball\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: approximately 1.46 inches (37 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClosed Length\u003c\/strong\u003e: approximately 3.07 inches (78 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Length\u003c\/strong\u003e: approximately 2.83 inches (72 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.99 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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CKS1009020MSC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51728468934962,"sku":"CKS1009020MSC","price":110.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/51877414ab8f94100712e222bd6df267.jpg?v=1788691692","url":"https:\/\/voomisupply.com\/products\/accupro-cks1009020msc-keyless-drill-chuck-3-8-in-threaded","provider":"Voomi Supply","version":"1.0","type":"link"}