Mitutoyo 368-917 Holtest Complete Unit Set, .5-.8" Range, .0002" Graduation Point Micrometer By separating axial motion

By separating axial motion

Machine divided and engraved from master for exceptional accuracy

while the clicks emitted while the work piece is being measured assure the operator that measurement is proceeding normally

Protractor head has level

The KA counter has both mill and lathe functions

Mitutoyo 368-917 Holtest Complete Unit Set, .5-.8" Range, .0002" Graduation Point Micrometer By separating axial motionItem Description Range: . 5 . 65", . 65 8" Graduation: . 0002" Accuracy: . 0001" Setting rings . 65" dia. With extension rod These Holtests are versatile, self centering three point internal micrometers for the accurate and efficient direct measurement of internal diameters. Three anvils, evenly spaced at 120 apart, contact the internal wall surfaces and find true alignment with the axis of the bore for accurate ID measurement TiN coated measuring