Nub Tools CNC Collet Chuck System Tool Demo
For EC collets, 1-1/2 max capacity. A scale shown is for size reference only and not part of the sale. Key-operated chucks provide an extremely accurate collet closing mechanism for precision work. New Pratt Burnerd KC15 Collet Chuck.
![pratt_qzx](https://picturethat.ca/wp-content/photos/pratt_qzx.jpg)