MICROMETER, 3-POINT FOR HOLE MEASUREMENTWith friction screw for a constant force, and self-centering, for measuring pipes, holes and blind holes, measuring surfaces of hardened metal, with setting rings.
MICROMETER KIT, 3-POINT FOR HOLE MEASUREMENTWith friction screw for a constant force, and self-centering, for measuring pipes, holes and blind holes, measuring surfaces of hardened metal, setting ring.