1.Laser cutting integral forming surface integral forming, no welding spots, greatly improve the precision and firmness of the body
2.Convenient operation, arbitrary adjustment, both can be used in the outer clamp and the inner clamp
3.Enhanced grip force, high precision, increased grip force, improve roundness, cylinder accuracy, no horn and centrifugal vibration, affect the accuracy.
4. After using the forming ring, the old chuck can effectively improve the precision and grip force, and restore the same as the new one.
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