Converts electric drills into professional screwguns!
A must for Drywall...
It prevents screwheads from penetrating too far, tearing through the paper layerand weakening its core.
Threemore reasons for using The Dimpler:
Prevents over-driving the screw - preset clutch releases as soon as thescrew reaches its precise countersunk depth. Even if the drill is still turning,the bit stops.
This prevents stripping the bit and/or screw head, which can damage thescrew's protective coating.
It helps protect your drill's motor since over-tourqing is eliminated.
Reversing feature:
Set your drill on REVERSE (see drill's instruction manual if you are unsure).
Grip The Dimpler head firmly, push in about 1/4' and rotate clockwise untilyou feel it click/lock. The driving bit will now be exposed to engage countersunkscrews. To reset The Dimpler to Drive mode, push and rotate counter-clockwiseuntil the head pops back out.