OLICNC Machine Tools BT40 APU13 APU16 Tool Holder Chuck Integrated Drill Chuck For CNC Lathe Machine

OLICNC Machine Tools BT40 APU13 APU16 Tool Holder Chuck Integrated Drill Chuck For CNC Lathe Machine The main-shafts is of integrated type, which is much more superior than the divided. The major features are as follows: 1. Extremely rigid construction. 2. The accumulative tolerances can be reduced to a minimum, since the traditional mechanism requiring an ARBOR to connect the Drill Chucks which will generate the accumulative tolerances.The Integrated type Keyless Drill Chuck is designed to solve this problem totally. 3. Prevent the Drill Chucks from falling out.