RUG 100 | Notebook sample block turning end milling flat milling surface grinding external grinding |
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Polishing | The notebook sample block contains standards for the six most important processing methods among the popular AA values All 30 samples were calibrated with uAA arithmetic mean and metric equivalent um |
Ra | Sample surface roughness comparator 30 pieces of composite bag fixing |
Gauges | 3 Flat |
Grinding | 2 4 8 7 8 x 3 8 each Each type of surface finish is a true and consistent reproduction with a true idea of the feel appearance and texture of machined |
Parts | Overall wallet size fully enclosed L x W x H |
inches | 6 x 3 x 3 8 estimated Unit |
Weight | 14 ounces |
Puupaa 30PCS Surface Roughness Comparator,Surface Roughness Comparison Sample Block Ra0.05-12.5mm Roughness Sample Block Review