INSIZE 4903-200A Block Level, 200mm

The INSIZE 4903-200A block level checks the level of shafts and round bar from 15 to 68mm diameter, seating directly on them through a V-groove machined into its base, with a second, transverse vial for a cross-wise reading at the same time. It is 200mm long with a 46x46mm section, and INSIZE grades its sensitivity at 0.02mm/m, suiting it to lathe bed checks, shaft alignment and other round-stock levelling work in a workshop.