功能

• Can be used in small spaces with a small chuck.
• Drill chuck that attaches to a rechargeable drill driver/electric drill to grasp various advanced tools.
• Since it is a keyless chuck, it can be easily attached by hand tightening.
• Since it is a lightweight type, women can use it easily.
• No chuck handle required.
• Turn the rotating part to the right to tighten it, and turn it to the left to loosen it.