USG Sheetrock Dimpler Drywall Screw Setter Bit - Countersink, Reversible w/Clutch

This compact tool converts your standard electric drill into a professional screw gun!

Features:

Countersinks screws perfectly
Prevents stripping screw head
Extends bit life
Powerful magnet holds screws in place in any drill position
Prevents screws from penetrating too far and weakening the gypsum core