Robert Sorby Double Ended Calipers 4inch
These are an indispensable addition to the turners armoury for measuring both wall thickness and diameters. Because of their design the measurement taken at one end automatically transfers to the opposite end. This enables the turners to take an accurate measurement reading without the need to remove the callipers.
- Opening: 4 inch
- Reach: 3 1/4 inch