Product description
9-150mm/0.02 Stainless Steel Inner Calipers Heavy Duty Inner Micrometer 2 Claw U1JB Caliper Measuring Tool Compact-size
Specially designed for measuring inside groove which is hard to reach.
Measurement accuracy: 0.02MM
Process: Precision Grinding, Marking
Uses: Widely used in mechanical processing to measure the diameter of the inner hole.
Standard: National Standard Industrial Standard