These ground and hardened sets feature four pairs of 6" long parallels that are accurate to within .0003" in parallelism and .0002" in height.
- Parallels are 1", 1-1/4", 1-1/2", and 1-3/4" high
- Set comes in a protective case
- Type: 1/2"
Grizzly G5679 - Steel Parallel Set - 1/2"
