Mesh
Mesh: 1000 , Micron : 9.1um

Hardness
HRB≥35

Hardness Scope of Knife(HRC)
HRC≤65°

Item size
200*70*18mm

Item Net Weight
520g

Item Color
1000#: White

Product Feature:

1. The premium quality white corundum materials are elaborately selected .
2. Glass Whetstone  are designed to be harder, faster cutting, and denser than any other ceramic water stone on the market
3. It can be used after watering, no need to soak a long time in water.
4. The large size meets all grinding needs .
5.Each glass whetstone is comprised of a 5mm thick glass backing plate ;It has the function of protecting the whetstone while being pretty .