Pre-drill and countersink to drive screws flush with the material surface or deep hole counter boring for driving screw heads below the surface. Ultra-sharp cutting flute clears chips efficiently and leaves a clean smooth hole. Adjustable drill bit length for desired screw depth, and features a flattened shank for a no-slip countersink connection.

Features

• Countersink or counter bore clean, smooth holes for screws and fasteners
• Power groove 1/4″ hex shank is quick change and impact drill/driver compatible
• Allen wrench for drill bit depth adjustments and replacement
• For use in wood and plastic
• 5 Piece

Includes:

• 5pc Power Groove Countersink Set

Specifications

• Country of Origin: USA
• Weight: 0.28 lbs