Made of special SK2 steel alloy to withstand the tremendous torque of modern impact drills.

• With a rotating shock absorption belt to prevent breakage.
• Colored identification ring for easy locating of the appropriate bit.
• Compatible with the magnetic screw holding ring that converts the bit itself into a complete stable driving system.
• Short bit length of 30mm to prevent the bit from getting lost in standard slots of impact screwdrivers.