Description
- Set of 4 optional jaws for our Viper3 geared scroll chuck
- The Stepped jaws have a serrated edge both internally and externally
- They give great flexibility by combining standard sized jaws and pin jaws
- Jaws project 24mm from base plate
- Step 1 Expands from 19mm to 54mm
- Step 2 Expands from 38mm to 73mm
- Contracts from 38mm to 3mm
