Deal with holes in drilling machine, you may need to change various cutting tools or clamping such as drill, reamer and rymer etc. For high efficiency and quick operation, it is quite a necessity for you to have a professional and durable converter. Here comes this Hex Shank Keyless Drill Chuck Quick Change Adapter Converter 0.3-6.5mm. This miniature adapter goes through meticulous treatment on the basis of superior carbon steel &amp; aluminum alloy, of guaranteed hardness and reliability. Ergonomic round handle is comfortable to grip and easy to operate. You might as well take this gadget along with you!<!--Features --><p>FEATURES</p><UL><LI>Keyless chuck finger-tightens for easy bit changes</LI><LI>Quickly convert your quick change hex shank driver into a drill</LI><LI>Instantly convert impact driver to hold non-quick change drill &amp; driver bits</LI><LI>Unlimited used in auto-motives, garages, warehouses, offices, home etc.</LI><LI>High-strength carbon steel and aluminum alloy materials, durable in use</LI><LI>Good comfort comes from its meticulously ergonomic design</LI><LI>Handy size, easy to operate and convenient to carry</LI></UL><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD width=131>Color</TD><TD width=365>Sliver</TD></TR><TR><TD width=131>Material</TD><TD width=365>Carbon Steel &amp; Aluminium Alloy</TD></TR><TR><TD width=131>Weight</TD><TD width=365>2.87oz / 81.5g</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(2.91 x 0.94 x 0.94)" / (7.4 x 2.4 x 2.4)cm (L x W x H)</TD></TR></TBODY></TABLE><!--Package Includes --><p>Package Includes</p><UL><LI>1 x Chuck Quick Change Adapter</LI></UL><!--Extra Info --><!--produts_compatibility -->