Mitutoyo Spline Micrometer - Series 111 Dill Bit Set the drill bit bears the

the drill bit bears the test mark of the PGM Masonry Drill Bit Association Board

it withstands 1

will not hurt your hand

Non-stick adjustment nut

150 PSI of adjustable cleaning power that you can use to quickly blast away dirt

Mitutoyo Spline Micrometer - Series 111 Dill Bit Set the drill bit bears theHIGHLIGHTS: The Mitutoyo spline micrometer is ideal for measuring minor indents, slots, spline shafts and keyways on workpieces. The anvil and spindle each have reduced diameters to measure internal features with high accuracy. A ratchet stop mechanism provides uniform pressure on a workpiece for precise, repeatable measurements. FEATURES: Ratchet mechanism provides an audible click to ensure measurement is being performed at a constant pre set force