{"product_id":"accupro-cy01611000msc-drill-chuck-5-8-inch-threaded-mount","title":"Accupro CY01611000MSC Drill Chuck 5\/8 Inch Threaded Mount","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO CY01611000MSC is a keyed drill chuck designed for threaded-mount applications on drill presses, lathes, and compatible rotary equipment. It accepts bit shanks from 1\/32 inch up to 5\/8 inch (0.0394 to 0.6250 decimal inch), giving technicians and machinists a broad working range in a single chuck. The mount is a standard 5\/8-16 threaded interface. The chuck body is steel construction with a plain bearing and a 57 mm (approximately 2.24 inches) sleeve diameter. A K3 key is the specified tightening key for this model. Closed length is 95 mm (approximately 3.74 inches) and open length is 77 mm (approximately 3.03 inches).\u003c\/p\u003e\u003cp\u003eThis chuck is suited for professional shop environments where reliable bit retention across a wide capacity range is required. Typical applications include drill press spindles and lathe tailstock operations in machine shops, maintenance facilities, and production environments. The keyed design provides positive clamping force, making it appropriate for heavier drilling tasks where a keyless chuck may not hold sufficiently under torque loads.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCapacity range of 1\/32 inch to 5\/8 inch covers a wide variety of drill bit and accessory shank sizes\u003c\/li\u003e\n\u003cli\u003e5\/8-16 threaded mount for straightforward spindle installation\u003c\/li\u003e\n\u003cli\u003eKeyed chuck design with K3 key for positive, high-torque bit retention\u003c\/li\u003e\n\u003cli\u003eSteel chuck body for durability in production and maintenance shop use\u003c\/li\u003e\n\u003cli\u003e57 mm sleeve diameter with plain bearing construction\u003c\/li\u003e\n\u003cli\u003eClosed length of approximately 3.74 inches for compact spindle projection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for machines with a 5\/8-16 threaded spindle mount. Verify spindle thread specification before installation  -  no specific model compatibility data was provided by the manufacturer for this listing.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or maintenance technician familiar with rotary tooling. Power down and lock out the machine before removing or installing any chuck. Thread the chuck onto the spindle by hand first to confirm engagement, then tighten per the machine manufacturer's torque guidance. Inspect the K3 key and key socket for wear before each use to ensure full clamping force is maintained.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Chuck Capacity\u003c\/strong\u003e: 1\/32 inch (0.0394 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Chuck Capacity\u003c\/strong\u003e: 5\/8 inch (0.6250 inches)\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: 5\/8-16 in\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: K3\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: 57 mm (approximately 2.24 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed Length\u003c\/strong\u003e: 95 mm (approximately 3.74 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Length\u003c\/strong\u003e: 77 mm (approximately 3.03 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.63 pounds\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: CY01611000MSC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51742813290802,"sku":"CY01611000MSC","price":178.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/22dffd66f28b7d422ab7114d48cfd13c.jpg?v=1788839554","url":"https:\/\/voomisupply.com\/products\/accupro-cy01611000msc-drill-chuck-5-8-inch-threaded-mount","provider":"Voomi Supply","version":"1.0","type":"link"}