IMPA: 650451/650452/650453/650454/650455/650456
This caliper type jaw facilitates quick reading for internal grooves of all types including “O” rings, seals, oil grooves, washer grooves as well as bores and recesses. Graduated in 0.01 mm increments in sizes from 25 mm to 150 mm. Micrometers up to 50 mm in size with counters are also available.
