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SPI 30 Specimen Surface Roughness Plate
Order Code
SPU-30695J
£119.20 £99.33
Incl. VAT Ex. VAT
SPI 30 Specimen Surface Roughness Plate is only available to buy in quantities of 1
Product Information
Economy set of 30 specimens, 7/8 in x 3/8 in electro formed, solid nickel. Ideal for use by draftsmen, engineers, machinists, etc. Conforms to S.A.E. and military specifications for visual and tactile inspections. Complete in special wallet.
Technical Specification
| Brand | SPI |
|---|---|
| Manufacturer Part Number | 67642678 |
| Type | Surface Roughness Standards |
| Additional Information | Set includes: 3 Pcs. flat lapping, 3 Pcs. reaming, 6 Pcs. grinding, 6 Pcs. horizontal milling, 6 Pcs. vertical milling, 6 Pcs. turning. Instructions and graph correlating inch and metric surface finish values. |
| Machining Method | Flat Lapping; Reaming; Grinding; Horizontal Milling; Vertical Milling; Turning |
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