Mars-Tool ELECTRIC DRILL to SCREWGUN CONVERTER Adjustable Clutch Drywall Tool Screw Depth Setter wManganese S2 Phillips 2 Screwdriver Bit Countersink Plywood Deck PH2 Screws 14 Shank Fits Corded Cordl

CONVERTS ANY ELECTRIC DRILL INTO A POWERFUL SCREWGUN quickchange shank is designed to work with POWER DRILLS or HAND DRILLS and reduces slipping in standard drill chucks max 2450 RPM EASY DEPTH ADJUSTEMENT Set drywall plywood and deck screws just right for depth Enables to sufficiently countersink and counterbore screw heads precisely into any panel products Depth adjustment works very easily and precisely with two threaded aluminum collars main collar works as a stopper and the locknut collar as friction lock Stopper collar may leave a circular mark on the piece being worked on so it is recommended to work primarily on unfinished surfaces with screw setter tools THE SCREWDRIVER BIT IS REMOVABLE AND REPLACABLE No need to replace the entire tool most standard 14 hex 1 bits fit in 4pcs of 1 Phillips 2 REAL IMPACT BITS come in the package These bits are MAGNETIZED and easy to work with Manganese Phosphate Coated bits offer excellent wear resistance and they are corrosion proof even in humid climates BUILDIN CLUTCH disengages from drivein function while reaching the workpiece line up the screw put this driver on the screw then start drilling Itll click when it reaches the depth but if you lift off now itll strip the screw a little Instead let the drill stop then lift The clutch is position sensitive so it disengages when it hits the wood but reengages when you lift off Takes a couple tries to get used to but not complicated TO AVOID WOBBLING OF THE SCREWDRIVER BIT Cring built inside of the chuck holds the bit tightly Please use pliers to pull off the bit if it needs to be replaced.