BBT Power Milling Chuck
BBT Milling is suitable for drilling and heavy cutting, High clamping force increases productivity and extends tool life.
1. Triple seal to prevent iron filings and coolant pollution.
2. Contains ball bearings to reduce frictional resistance and parts loss during locking.
3. High beating accuracy, 3 times the diameter beating 5-8u.
4. BBT spindle is first choice.