CHARMILLES SURFACE Roughness COMPARATOR MACHINIST TOOLING & orig. plastic pouch

Machinist Surface Finish Comparator Black Plastic U.S.A.

Indicator / Comparator Stand - 13" Tall - Cast Iron Surface Plate

Brown & Sharpe 975 0 - 2” Electronic Comparator Base

Starrett #636 Indicator / Comparator Stand - 18" Tall - Cast Iron Surface Plate

FLEXBAR SURFACE FINISH COMPARATOR- PLASTIC - #16007

The Aluminum Association cast surface comparator (AA-CS-E18)