China Ceramic Pin Gauge 41pcs Features:
Accuracy ±1 μm, roundness 0.5 μm
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Made of ceramic material, extremely wear-resistant
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corrosion resistance, excellent dimension stability |
Superior abrasion resistance prolongs service life.
Because ceramic pin gauge are free from corrosion , they can be handled with bare hands do not require special maintenance or rust prevention treatment
Similar coefficient of thermal expansion to steel , it can be used for measuring steel parts
The nominal sizes printed in black are clearly seen against the white surface
Diameters range from 1mm to 20mm with the smallest interval of 0.01mm
1.0-5.0 step 0.1mm