MarStand | Surface plate made from granite

MarStand 107 G

Art. no. 4221522

107 G Surface plate made from granite
Tolerance class 0
DIN 876
Plate thickness in mm: 80
Plate size in mm: 630 x 400

MarStand 107 G
  • Selected, fine-grain black granite
  • Close arrangement of the crystals resulting in high degree of homogeneity
  • Hardness of 6-7 according to Mohs scale
  • Test surface lapped with silk-matt surface, therefore no glare
  • Absolute corrosion resistance
  • Not magnetic and not conductive
  • Measuring tools and testing devices are easy to move
Flatness tolerance DIN 876 t1 = 4(1 + L/1000) µm, L in mm
Product weight 60 kg
Dimensions

Variety of applications for our products

  • For measuring tasks, layout work, touching up and lapping precision parts
  • Recommended assembly (with optional accessories):
    - Up to 400 mm to be used on a workbench with adjustable plate supports 107 Asa
    - From 630 mm to be used with a stand 107 Us or cabinet 107 Ug
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