Gauge block set made of ceramic.

• Made of ceramic materials with high hardness, wear resistance and long service life which is 5-10 times of steel gauge block, 4-5 times of carbide.

• Corrosion resistant, anti-corrosion teatment is unnecessary when handle normally.

• Superior fine material, high precision ground, smooth and flat surface, high wringing force.

• Strictly made in accordance with DIN ISO 3650.

• Hardness 1350HV.

• High stability of material.

• Non-magnetic and non-conductive, can be used under specific conditions.