Pin Jaws for Viper3 and FX4000 Chuck.
Set of 4 optional jaws for Viper3 geared scroll chuck. Pin jaws allow smaller pieces to held than the standard jaws. The inside is smooth and parallel, the outside is serrated for maximum grip. The jaws project 25mm from the base plate.
Expands from 24mm to 59mm
Contracts from 44mm to 9mm
Jaws for the Viper3 are compatible with the following chucks:
Rutlands Dakota XT700
Craft Supplies CS400