Feature

●1/4 inch (6.35 mm) extension bit for hex shaft, hex shank: 1/4 inch (6.35 mm), total length: 5.9 inches (150 mm)
●Drill change adapter is made of 40CR-V钢 material, corrosion resistance, deformation resistance, wear resistance, durability and long life
●It has a built-in stabilizing lock and high efficiency springs, excellent concentration and can be used in conjunction with any 6.35mm hex shaft
●(Bit Interchangeable in 1 Second) Press and release to eject the drill bit, and the connection is self-locking and can be replaced quickly in 1 second
●Convenient Design: The comfortable anti-slip design makes it more convenient to operate with one hand, and the bit will pop out as soon as you press it, so you dont have to worry about replacing it with a chuck key. Tool parts for quick replacement of driver bits


Description

Compatible with 0.25 inch (6.35 mm) hexagonal shaft bits and drills extensions.