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85082

G-85082 30" x 48" x 8" - Grade AA, No Ledge 85082

36” x 48” (900mm x 1200mm) Superior Black Granite Surface Plate with an 8” (200mm) thickness. Superior Black Granite has low water absorption, creates little glare and minimized thermal expansion Grade AA (Laboratory Grade) for precision operations in constant temperature gaging rooms and metrology departments. .000168” (0.0043mm) Flatness unilateral tolerance. Produced without ledges.


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Features

  • Low water absorption minimizes the possibility of precision gages rusting while setting on the plates.
  • This black granite creates little glare resulting in less eyestrain for individuals using the plates.
  • Keeps thermal expansion to a minimum.

Specifications

  • Size LxWxT (in): 30 X 48 X 8
  • Grade (U.S.): AA Laboratory
  • Size LxWxT (mm): 750 X 1200 X 200
  • Ledges: No

Accessories

  • G-82266 (82266)
    Stationary Stand for 30 x 48" Surface Plate without Ledges
  • G-83034 (83034)
    30" x 48" Vinyl Surface Plate Cover
  • G-81824 (81824)
    1 Quart (1 liter) Granite Surface Plate Cleaner, Case of 12
  • G-81320 ()
    Reading Gage with Feet

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