Which Type of Chuck Is Used for Self Alignment?

Explanation: Three jaw chuck is also known as universal or self centering chuck.

What is the three jaw chuck used for?

Three-jaw universal chuck is used to hold round and hexagonal work. It grasps the work quickly and within a few hundredths of a millimeters or thousandths of an inch of accuracy, because the three jaws move simultaneously when adjusted by the chuck wrench.

Is known as Universal chuck?

Detailed Solution. Explanation: Three Jaw Chuck: It is also known as three jaws universal chuck, self-centering chuck, and concentric chuck having three jaws that work at the same time.