High Precision Granite Gauge Stand with Dial Indicator - 100x100mm (304) Black Face Combo for Metalworking & Machining - Durable Wear-Resistant Ceramic Surface Plate for Workshop & Inspection Use

Column Chrome plating on the surface, with smooth and excellent antirust performance. base Ceramic surface accuracy can reach 0.0004 mm, super hardness can reach 1600 HV.Not including a micrometer

.Not including a micrometer.

★,Column Chrome plating on the surface, with smooth and excellent antirust performance.

★,base Ceramic surface accuracy can reach 0.0004 mm, super hardness can reach 1600 HV.