Electric Precision Screwdriver Magnetic Kit,With 24 Steel Bits,2 Torque Setting
Bits Specification：C4 28mm,C4 45mm. XIAOMI MIJIA Electrical Precision Screwdriver Main Features. 24 x S2 steel precision screwdriving bits in 9 major types,Durable and tough and have a hardness of up to 60HRC .