Product Description Depth Micrometers A. Depth Micrometer is with ratchet stop (both Friction and Ratchet thimble are available) B. High accuracy interchangeable robs-Depth Micrometers C. Two Types Depth Micrometer for your choice A Type: Interchangeable robs put from the measuring face B Type: Run through interchangeable robs D. Metric and Inch Sizes supplied
