Lenox 1787562 1-3/4 Bi‑Metal Self Feed Bit

Using this Lenox 1787562 Bi - Metal Self - Feed Bit is a breeze. First, make sure your drill has a 1/2 - inch quick - change adapter if you want to use the hex shank feature. Then, attach the bit to your drill. When drilling, let the aggressive lead screw tip do the work. It'll pull the bit through the material quickly. You'll notice that the flutes help clear away wood chips, and you can easily remove the bit thanks to the chamfered edge. As for maintenance, after each use, wipe the bit clean to prevent debris build - up. Keep it in a dry place to avoid rust. And don't forget, there's an extra lead screw and wrench in the package if you need to replace the screw. Also, be careful when drilling through nail - embedded wood, as although the bit is durable, hitting a large nail too hard could potentially damage the bit. Always wear safety goggles and follow basic drill safety rules.