{"product_id":"accupro-hx01303000msc-drill-chuck-3mt-taper-shank-keyed","title":"Accupro HX01303000MSC Drill Chuck 3MT Taper Shank Keyed","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO HX01303000MSC is a keyed drill chuck designed for use with 3MT (Morse Taper 3) taper shank spindles on drilling machines, lathes, and milling equipment. It accepts drill bits and round-shank tooling from 1\/32 inch (0.0313 inch) up to 1\/2 inch (0.5000 inch) in diameter. The chuck features a steel body with a plain bearing design and a 54 mm sleeve diameter. With a maximum spindle speed of 8,000 RPM and a TIR of 0.0012 inch, this chuck is suited for production drilling applications where runout control matters. It is installed and serviced by machinists and toolroom technicians.\u003c\/p\u003e\u003cp\u003eThis chuck is appropriate for use in job shops, maintenance departments, and manufacturing environments where a 3MT spindle is present. Typical installations include floor-mounted and bench-top drill presses, engine lathes with tailstocks, and radial arm drill presses. The integral taper shank mounts directly into a matching 3MT socket without a separate arbor. The keyed design provides positive clamping force, making it well suited for larger-diameter drilling where slip resistance is essential. The Hex 1\/4 key engages the chuck ring for tightening and loosening the jaws.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCapacity range of 1\/32 inch to 1\/2 inch covers common drill, reamer, and round-shank tooling sizes\u003c\/li\u003e\n\u003cli\u003e3MT integral taper shank mounts directly into matching Morse Taper 3 spindle sockets\u003c\/li\u003e\n\u003cli\u003eKeyed chuck with Hex 1\/4 chuck key for positive jaw clamping under load\u003c\/li\u003e\n\u003cli\u003eSteel chuck body for durability in production and toolroom use\u003c\/li\u003e\n\u003cli\u003eLow TIR of 0.0012 inch supports accurate hole location and finish\u003c\/li\u003e\n\u003cli\u003eRated to 8,000 RPM for use across a broad range of drilling speeds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for spindles with a 3MT (Morse Taper No. 3) socket. Fits any drill press, lathe tailstock, or drilling machine equipped with a standard 3MT taper bore.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePower down and lock out the machine before installing or removing the chuck. Clean the taper shank and spindle bore thoroughly before seating to ensure full contact and minimize runout. Drive the taper shank into the spindle socket with a firm, controlled strike using a soft mallet; remove using a drift through the spindle's knockout slot. Do not exceed the rated 8,000 RPM maximum spindle speed for this chuck.\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 (0.0313 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: Integral Shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Size\u003c\/strong\u003e: 3MT (Morse Taper 3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Taper\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: Hex 1\/4\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: 54 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed Length\u003c\/strong\u003e: 94 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Length\u003c\/strong\u003e: 85 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIR\u003c\/strong\u003e: 0.0012 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 8,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.26 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: HX01303000MSC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51753017475378,"sku":"HX01303000MSC","price":532.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8b2b6f8e119851c2610d71dbfc6f34e8.jpg?v=1788932169","url":"https:\/\/voomisupply.com\/products\/accupro-hx01303000msc-drill-chuck-3mt-taper-shank-keyed","provider":"Voomi Supply","version":"1.0","type":"link"}