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Starrett - Granite Master Squares - Five-Face

Starting at $1,877.00
  • Five-Face Granite Master Squares for checking of squareness or parallelism.
  • Ideal for inspection the X, Y, & Z axes of machine tools.
  • Accurately check the X-Y-Z axes on CNC machine tools and coordinate measuring machines.
  • Laboratory Grade AA (.000025" per 6")
  • Inspection Grade A (.000050" per 6 ")

These Items ship by Truck, please call us for estimated shipping cost.

Accuracy Grade:
Item No. Size Accuracy Grade Our Price QTY
G-81919 12 x 12 x 3 AA Laboratory .000025"/6" TIR $2,232.00
G-81920 12 x 12 x 3 A Inspection .000050"/6" TIR $1,877.00
G-81922 14 x 14 x 3 AA Laboratory .000025"/6" TIR $3,037.00
G-81923 14 x 14 x 3 A Inspection .000050"/6" TIR $2,495.00
G-81925 16 x 16 x 4 AA Laboratory .000025"/6" TIR $3,642.00
G-81926 16 x 16 x 4 A Inspection .000050"/6" TIR $3,274.00
G-81931 24 x 24 x 4 AA Laboratory .000025"/6" TIR $8,293.00
G-81932 24 x 24 x 4 A Inspection .000050"/6" TIR $6,998.00
G-81933 36 X36 X 6 AA Laboratory .000025"/6" TIR $18,254.00
G-81934 36 X36 X 6 A Inspection .000050"/6" TIR $14,639.00