The Kreg QUIKBIT Hex Shank Pocket Hole Drill Bit is made from high speed steel. The one-piece Hex Shank Pocket-Hole Drill Bit is easy to use in both standard and quick-change chucks. No need for a round shank bit adapter with this drill bit. Inserts directly into the Kreg Quick Change Chuck as well as other quick release chucks. Hex Shank provides improved drilling torque and does not slip in chuck. Features: * 1/4-inch hex shank works with any quick change chuck * Specialized stepped bit drills guide hole for screw * Hex shank with power groove resists slippage * Made specifically for Pocket-Screw Joinery What"s In The Box: * Kreg QUIKBIT Hex Shank Pocket Hole Drill Bit