Twelve replicated machined surface finish specimens with examples of four different machining processes: Shape-turn, ground, profiled and milled- ranging from 250 to 2000 microinches.
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The surfaces used in this scale are reproductions of accurately machined surfaces measured in microinches (millionths of an inch 0.000001"). The numbers engraved alongside each surface are the average deviation from the mean surface expressed in microinches.
The G-61 MICROFINISH COMPARATOR Surface Roughness Scale provides the industry with established flat surface roughness specimens for visual and tactual comparison.
It is used in specifying and controlling surface roughness when a product having the appearance of typically machined surfaces is required.
The G-61 MICROFINISH COMPARATOR Surface Roughness Scale provides an economical tool which permit roughness to be specified on the same basis as linear measurements. The surfaces presented are the result of years of research and engineering. Details covering this subject are now published in the American National Standards Institute (ANSI) specification titled: "Surface Texture, Surface Roughness , Waviness and Lay" ANSI/ASME B46.1
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G-61 GAR Conventional Machining Microfinish Comparator, 12 Specimens: Shape-turn, ground, profiled and milled surface finish
- Brand: GAR Electroforming
- Product Code: G-61
- Condition: New
- Warranty: 1 Year Manufacturer’s Warranty
- Availability: In Stock
- Discount: LOW PRICE GUARANTEE!