Amtech Chuck Key Set 2 Pieces

The combination chuck key is very suitable for handymen who need to replace various drill bits. The chuck key set is light weight, and easy to install and remove. Has a long service this chick key set can meet your various needs for a long time. Engineered to quickly loosen and tighten a toll on the chuck collar of the drill. Helps to apply additional torque on the bit when slippage is a concern during heavy applications.