Starrett Six-Face Granite Cube 3L x 3W x 3T – Grade AA Laboratory – 81980

Granite Six-Face Cubes have all six faces finished flat, perpendicular and parallel.
They are made from pink granite.

• Grade (U.S.): AA Laboratory: .000025″/6″ TIR (0.0006/150mm)
• Accuracy Grade: EDP
• Made in the U.S.A.

For More Starrett Six-Face Granite CubesClick Here