M2 Ø25 mm silver steel disc, 3.1 mm width, without roller A-5000-4187 CAL12 B2 A circular Mitutoyo optical flat

A circular Mitutoyo optical flat with one surface accurately polished for inspecting the flatness of gauge block or platen reference surfaces

[*1]: Measuring range available when set to "No extra-fine wire measurement"or "Edge specification" in the basic setup mode

5 + L(mm)/300)

Equivalent to Mitutoyo part number: K651236

Range: 55 - 70 mm

M2 Ø25 mm silver steel disc, 3.1 mm width, without roller A-5000-4187 CAL12 B2 A circular Mitutoyo optical flatRenishaw M2 Disc styli Disc styli are designed to inspect undercuts and grooves within bores which may be inaccessible to star styli. A range of disc styli offers a radius end roller to enable groove width measurement. Silver steel tips are heat treated and precision ground to a high tolerance. Equivalent to Mitutoyo part number: K651082 All images are for representation only.