Surface Roughness Comparator

Inch/ Metric Combo

APPLICATIONS:

Used to determine the degree of the surface finish by comparison method and visual

estimation or magnifying glass.

FEATURES:

§  Contains standards for the (6) most important machining methods: horizontal milling, vertical milling, turning, plain grinding, flat lapping and external grinding

§  Range of 2 to 500µ” and 0.05 to 12.5µm