Function:
1. 100% brand new and high quality
2.Made of high quality steel material, durable
3 The whole thing is treated with a good heat treatment and long life.
4. High precision, low surface roughness, good grinding power.
5. Gauge precision used for other calibrations
Specifications:
Condition: 100% Brand New
Material: Steel
a> Package List:
47pcs Gauge Block
Note:
New-style and old style will be sent randomly