Cylindrical measuring needle

Cylindrical measuring needles are used to measure holes in metal sheets, molded components, and thin workpieces that cannot be accurately contacted by spherical measuring needles. It can also measure various thread characteristics and locate the center of the tapping hole.

The ball end cylindrical measuring needle can be fully calibrated and measured in the X, Y, and Z directions, thus enabling surface measurement.

Naming convention:

M2 CYL D3 SLVS L13 EWL4

explain

M2 threaded cylindrical measuring needle, with a cylindrical diameter of 3mm, made of silver steel. Length 13mm, effective working length 4mm.