Mitutoyo 148-503 Micrometer Head, 0-13mm Range 0.01mm Graduation CLEARANCE 1-2-3 Blocks—tolerances guaranteed to

1-2-3 Blocks—tolerances  guaranteed to

Includes depth rod

Fowler's metal etching pen is used on copper

The base of the levels features an in-volute groove running the length of the base

Mitutoyo 148-503 Micrometer Head, 0-13mm Range 0.01mm Graduation CLEARANCE 1-2-3 Blocks—tolerances guaranteed toItem Description Range: 0 13mm Graduation: 0. 01mm Accuracy: 2m Stem diameter: 9. 5mm Measuring face: flat Stem: plain Spindle Lock: no Smaller size mic head has a 13mm thimble diameter Spindle faces have lapped surfaces and are constructed of ultra hard SKS3 steel. Thimble is hard chrome plated with laser etched scales for easy to read measurements