Steel Ring Gauge 0.01 mm Unit Specific Lapping
Brand :
NIIGATASEIKI
Caution
Product Description
Steel ring gauge featuring excellent wear resistance with lapping finish.
[Features]
· The ultimate inner diameter measuring instrument. Provides a wide range of sizes in increments of 0.01 mm.
· Sub-zero treatment/stabilizing treatment completed on all products.
· Nominal size and actual size printing.
· Features excellent wear resistance with lapping finish.
[Applications]
· Used to adjust the 0 point as a master gauge.
What is ring gauge
Circular gauge is made with specific size and durable materials havingcertain inside diameter tolerance.
Size and actual measuring value are engraved on master ring gauge.
Nominal size
Generally called size.Measured value
Size +/- tolerance value.
The main purpose of ring gauge is used as
inside diameter standard for comparision
measuring instrument.
(Ex):Inside diameter measuring tool (Three point internal micro, air micrometer...) is used
as a standard meter of zero adjustment.
Precaution before use
- Clean the gauge with benzine or wipe ou dirty with clean cloth before use.
- Ensure there is no rust, scratch or burrs.
Precaution before use
- Remove all dust and fingerprints then apply anti-rust oil.
- Keep it at a place with small changes in humidity and temperature.
