SPI Surface RoughnessSPI Surface Roughness Standards

spi 30-695-1 surface roughness standard 67642678

SPI Surface Roughness Standards

Name: SPI 30-695-1 Surface Roughness Standard - Call 800-469-0132 or Buy Online
Brand: SPI Surface Roughness Gages
SKU: 30-695-1
Price: 157.20 USD
Availability: InStock

Product Code: 30-695-1

MFGID: 30-695-1

Brand: SPI

Product Description

30-695-1 SPI Surface Roughness Standards

The SPI 30-695-1 Surface Roughness Standards has the following features:

Economy Set of 30 specimens, 7/8″ x 3/8″ electro formed, solid nickel

Ideal for use by draftsmen, engineers, machinists, etc.

Each type of surface finish is truly and consistently reproduced, offering a realistic idea of the feel, appearance and texture of the machined components

Conforms to S.A.E. and military specifications for visual and tactile inspections

Instructions and graph correlating inch and metric surface values plu ISO “N” scale included in set

Complete in special wallet

The SPI 30-695-1 Surface Roughness Standards include the following:

3 pcs. Flat Lapping – 2, 4 and 8 u”

3 pcs. Reaming – 16, 32, and 63 u”

6 pcs. Grinding – 2, 4, 8, 16, 32 and 63 u”

6 pcs. Horizontal Milling – 16, 32, 63, 125, 250 & 500 u”

6 pcs. Vertical Milling – 16, 32, 63, 125, 250 & 500 u”

6 pcs. Turning Milling – 16, 32, 63, 125, 250 & 500 u”

SPI Surface Roughness Standards

Product Description

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