Brownells Magna-Tip Super Set Screwdriver Bit #340-3 - 0.340" Blade Diameter, 0.030" Thin Bit

The Brownells Magna-Tip Super Set Bit #340-3 is a precision gunsmithing screwdriver bit designed for use with the Magna-Tip interchangeable bit system. This thin-profile bit features a 0.340" blade diameter and 0.030" blade thickness, ideal for driving slotted screws on firearms without marring screw heads or surrounding metal. Sold without a handle, it is intended for use with a compatible Magna-Tip handle or super set. A reliable choice for professional gunsmiths and hobbyists alike.