RUGOTEST Roughness Comparison Specimens

For tactile and visual comparison of the workpiece surface finish according to
various machining processes.
The specimen sets are according to individual machining processes.
ISO 2632-1 and 2632-2

Side milling (3 specimens), N8-
N9-N10;
Face milling (5 specimens), N6-
N7-N8-N9-N10;
Turning/Planing (5 specimens),
N6-N7-N8-N9-N10;
Grinding (6 specimens), N2-N3-
N4-N5-N6-N7;
Lapping (4 specimens), N2-N3-
N4-N5;
Finish grinding / honing
(4 specimens), N1-N2-N3-N4