Precise Double "V-Block" Type
- Work Capacity: 1-5/16 approx. diameter
- Dimensions: 1-7/8" square by 3-5/8" long
- Parallel and square within .0002"
- Vs are 90
- Can be attached to an angle iron
- Can be used on base, end or on its side
- Case hardened and ground
- Two vees, four tapped holes
- Central hole in V for removing pins or drilling
- Forged clamp has adjustable side screw
- Long V groove is central, parallel and with all surfaces within .003"
- Half inch V-groove is central, parallel and square with all surfaces within .00015"
- mfg# 303-5230
Double "V-Block" Type