Brand new chucking result, more reliable indexing and clamping, one time of clamping,realizes 8*45° or 6*60° indexing and completes multi-surface machining
The indexing precision of angle is less than 1’, reposition is less than 0.01MM
The chuck has a clamping force compensation device to eliminate the influence of centrifugal force on the clamping when the chuck rotates