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G-81964 Granite Tri-Square 81964

Granite Tri-Squares
12" x 18" x 4" Granite Tri-Square- Grade AA Laboratory

Three-Face Granite Tri-Squares provide an excellent, economical way to check X, Y and Z axis alignment on CNCs and CMMs. They can also be used in the same way as a steel square for direct checking of squareness and straightness.

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  • Made in America: Yes
  • Size LxWxT (in): 12 X 18 X 4
  • Grade (U.S.): AA Laboratory
  • Size LxWxT (mm): 300 X 450 X 100

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