Gar Surface Roughness Scale C-9 Cast Mocrofinish Surface Comparator
There are nine replicated cast surface finish specimens ranging from 20 to 900 microinches..
The C-9 cast microfinish comparator is rectangular in shape (4 1/2"x 3 1/4") and is a corrosion resistant electroformed nickel duplicate of actual cast surfaces..
Supplied in a leatherette case with engineering data and instructions..
Specimen Surface Roughness Comparator Composite Pocket Set Gauge 30 Pc.
Each Type Of Surface Finish Is Truly And Consistently Reproduced, With A Realistic Idea Of The Feel, Appearance, And Texture Of The Machined Components.
Conforms To S.A.E And Military Specifications.
Wallet Overall Dim (Fully Closed) L x W x H (in): 6 x 3 x 3/8*Estimated*.