Dewalt Cordless Drill How To Change Bit. Insert the tip of the key into one of the holes on the side of the chuck. When you insert your new bit make sure it is centered between the jaws begin the tightening by hand and then use the key placing it in each hole.
Watch this how-to video with simple step-by-step instructions for a su. Most reversing drills have a left hand threaded screw located inside the bottom of the chuck. Place the little round nub of the key into any of the three holes located at the base of the chuck.
Turn the chuck key counterclockwise to the left to loosen the jaws on the chuck.
Loosen the chuck to pull out the drill. A keyless chuck is meant to only be hand tightened. Loosen the chuck by turning the collar counterclockwise. Same Day Shipping On All In Stock Parts.
