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LS Starrett - SR-112-2937 - Surface Roughness Specimen, Number of Pieces 1, Roughness - Ra 5.81 micron/229 uin

  • MFR SKU: SR-112-2937
  • ITEM #: 12866490
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ITEM #: 12866490
Surface roughness tester reference specimens are a single gauged piece of metal used to calibrate surface roughness testers. The metal specimen provides a single reference roughness or a range of reference roughnesses on a single specimen plate.
This listing is for each.

LS Starrett - SR-112-2937 - Surface Roughness Specimen, Number of Pieces 1, Roughness - Ra 5.81 micron/229 uin

  • Item #: 12866490
  • MFR SKU: SR-112-2937
  • Technical Specification
  • Item Surface Roughness Specimen
  • For Machining Method Calibrating Starrett SR Series Surface Roughness Testers
  • Number of Pieces 1
  • Roughness - Ra 5.81 micron/229 uin
  • Roughness - Rz 21.5 micron/847 uin
  • Specimen Dimensions 2.00 in x 3.00 in

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