m/rev

mm/rev

m/min

mm/min

1 Degree

5 Degree

5 Minutes

5 Seconds

0.02 mm per 10 mm length

0.004 mm per 10 mm length

0.002 mm per 10 mm length

0.001 mm per 10 mm length

Dot punch

Pin punch

Bell punch

Centre punch

Jenny caliper

Inside caliper

Outside caliper

Spring joint caliper