Black&Decker KR911K

FLEXTORQ bits are engineered for durability. This latest generation from DEWALT redefines fitment and performance with overhauled tip geometries. DEWALT's newest FLEXTORQ PH2 bits deliver 100% more sc more→rews per bit†. The redesigned tip geometries for use with T20 to T40‡ size fasteners deliver from 2X up to 5X superior fit**. Every FLEXTORQ bit features a FLEXTORQ Zone designed to absorb impact for up to 200X longer life*.

Diablo's driver bit range of Phillips bits delivers maximum performance, extreme durability and up to 50x longer life when installing and removing fasteners. An optimized tip design provides a strong, more→precise grip that reduces wear, stripping and slippage. MaxTorque Zone delivers ultimate torque resistance by absorbing torque, creating less stress at the tip when tightening and removing nuts and screws This range is Impact Strong, delivering increased shank stability and durability in cordless and corded impact and drill drivers.

Milwaukee 1 in. x 6 in. Speed Feed Wood Bits let you drill up to 10X faster than Flat Boring Bits. These self feeding wood bits feature double wing spurs for drilling fast holes in clean wood. The fee more→d screw and dual cutting edges permit fast cutting of clean holes that are ideal for feeding wire or bolts, with a versatile 1/4 in. power groove shank that is compatible with all 1/4 in. extensions.