The Mitutoyo mechanical disc micrometre measures spur and helical gear lengths with flat discs produced of hardened steel in our own Japanese facilities. By lowering torque on the parts being measured, the non-rotating spindle reduces workpiece deformation and wear. The discs' flatness and thinness enable for accurate measurements in small spaces. A ratchet-stop mechanism applies consistent pressure to a workpiece, allowing for exact, repeatable measurements and eliminating over-speed error.
Part Number : 169-101Mitutoyo 169-101 Disc Micrometer, Non-Rotating Spindle 0-25mm, Full Faced, Disk=14.3mm