Cast Microinches Comparator Set (1 Each)

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About Cast Microinches Comparator Set

For surface control and measurement. All comparators are made of electro-formed nickel. Calibration and certification to ISO standards is available as special order. Please call for price and delivery. C-2 Conventional Machining: 2 to 500 micro inches. Twenty two replicated machined surface finish specimens with examples of six different machining processes: lapped, ground, blanchard ground, shape-turned, milled and profiled. C-3 Conventional Machining: 4 to 125 micro inches. Twelve replicated machined surface finish specimens with examples of five different machining processes: lapped, ground, profiled, shape-turned and milled. C-4 Conventional Machining: 250 to 2000 micro inches. Twelve replicated machined surface finish specimens with examples of four different machining processes: shape-turn, ground, profiled and milled. C-5 Cylindrical Ground: 4 to 63 micro inches. Ten replicated ground surface finish specimens: five shown as inside diameter (I.D.) and five shown as outside diameter (O.D.). C-6 Cylindrical Turned: 16 to 250 micro inches. Ten replicated turned surface finish specimens: five shown as inside diameter (I.D.) and five shown as outside diameter (O.D.). C-7 Cast: 20 to 900 micro inches. Nine replicated cast surface finish specimens. C-8 Electrical Discharge Machined (EDM): 16 to 250 micro inches. Nine replicated EDM surface finish specimens. C-9 Grit-Blast: 32 to 1000 micro inches. Six replicated grit-blasted surface finish specimens. C-10 Shot-Blast: 32 to 1000 micro inches. Six replicated shot-blasted surface finish specimens. C-100 Microfinish Comparator Set: Contains C-2, C-8, C-9, C-10.