Chrome vanadium, for cordless screwdrivers and drills. Compatible with most tamper proof fasteners. Magnetic bit holder, torq-set bits, spanner bits, tri-groove bits, hex bits and tamper proof star bits. Chrome Vanadium Steel Blades Suitable for Power...

Manufactured in a computer-controlled, 31-stage process. Precision laser-cut pieces are plasma-welded together for strength and durability. Nano-ceramic plating followed by powder coating, inside and out, provides a tough, durable finish that will not...