Precision Electric Screwdriver Set, 25 in 1 Magnetic Driver Bits Set, Rechargeab
A built-in magnetizer on the case can magnetize provided bits and any screwdrivers for better picking up micro screws. S2-STEEL PRECISION BITS TOUGH AND DURABLE. The S2-steel high-precision bits can be as hard as 60HRC, tough and more durable.