Description
- For Bridgeport & HMT M1TR Vertical Ram Turret type Milling Machines.
- Made from the best quality spring steel EN-47 & appropriately hardened.
- Collets are fragile. Handle them with care.
- Collets falling from the hand may lead to their breakage.
- Use the correct bore size. max. collapse 0.030 mm on nominal size.
Thread Type:
- M12 X 1.5
- 7/16″ UNF
