{"product_id":"collis-tool-72311-letter-v-mt2-drill-driver-0-377-in","title":"Collis Tool 72311 Letter V MT2 Drill Driver 0.377 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe COLLIS TOOL 72311 is a Morse Taper 2 (MT2) outside taper drill driver designed to accept Letter V drill bits with a decimal size of 0.377 inches. The driver features a 1\/4-inch projection and accommodates drill tang thicknesses from 0.239 to 0.243 inches. It is compatible with drill tang-style tooling and fits directly into MT2-equipped drilling machines, drill presses, and lathes. Licensed machinists, tool and die technicians, and shop maintenance personnel install this type of adapter to securely seat taper-shank drills in standard spindle bores without additional tooling.\u003c\/p\u003e\n\u003cp\u003eThis drill driver is suited for machine shop environments where Letter V drill bits are used in MT2 spindle equipment. Typical applications include production drilling on drill presses, milling machines with MT2 spindles, and manual lathes. The tang-compatible design ensures positive drive engagement and prevents the bit from rotating under load. It is appropriate for both light and moderate-duty drilling operations in metalworking and general fabrication settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMT2 outside Morse taper shank for direct spindle fitment\u003c\/li\u003e\n  \u003cli\u003eAccepts Letter V drill size at 0.377 inches decimal equivalent\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch projection for proper bit seating and alignment\u003c\/li\u003e\n  \u003cli\u003eDrill tang compatible design for positive rotational drive engagement\u003c\/li\u003e\n  \u003cli\u003e1-1\/4-inch drill depth capacity\u003c\/li\u003e\n  \u003cli\u003eDrill tang thickness range of 0.239 to 0.243 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Letter V taper-shank drill bits in MT2 spindle bores on drill presses, lathes, and milling machines equipped with a No. 2 Morse taper spindle.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine before seating or removing the taper driver from the spindle. Clean the spindle bore and taper shank thoroughly before insertion to ensure full contact and prevent runout. Use a drift pin and dead-blow mallet in the spindle drift slot to safely eject the driver when removal is required.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Type\u003c\/strong\u003e: MT2 Outside Morse Taper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Size (Letter)\u003c\/strong\u003e: V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Size (Decimal Inch)\u003c\/strong\u003e: 0.377 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Depth\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Tang Thickness Range\u003c\/strong\u003e: 0.239 to 0.243 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Tang Compatible\u003c\/strong\u003e: Yes\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: COLLIS TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 72311\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COLLIS TOOL","offers":[{"title":"Default Title","offer_id":67907499032882,"sku":"72311","price":52.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1505dcf9227e76089f91a07dacaee07d_11464e58-fd20-49de-a723-4abeacd1ae8c.jpg?v=1791179794","url":"https:\/\/voomisupply.com\/products\/collis-tool-72311-letter-v-mt2-drill-driver-0-377-in","provider":"Voomi Supply","version":"1.0","type":"link"}