Interskol DA-10/12ER 74.0.2.01

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.

While most screw driving bits are simply compatible with impact drills and drivers, Irwin Impact Performance Series fastener drive bits are engineered for maximum durability and long life with impact more→drivers. These bits are forged rather than milled, so they fit fasteners more precisely, which reduces stripping and increases the life of the bit itself - Irwin's Impact Performance Series bits have three times longer life than traditional bits.

Diablo's hi-performance screw driving set delivers extreme durability and longer life in the installation and removal of fasteners. The included drive bits have an optimized tip design to provide a st more→rong, precise grip that reduces wear, stripping and slippage. The magnetic nut setters and drive bit holder are designed with a high-strength, permanent magnet for a secure, anti-wobble grip when fastening screws and nuts. Torque resistant Design absorbs torque for less stress at the tip. This set is Impact Strong, delivering increased shank stability and durability in cordless and corded impact and drill drivers.