/ Precision Measuring Tools / Surface Plates / Surface Plate Accessories / Cubes, 6-Face / G-81982 * Not actual product image G-81982 Six-Face Granite Cube 81982 Six-Face Granite Cubes 4" x 4" x 4" Six-Face Granite Cube - Grade AA Laboratory Granite Six-Face Cubes have all six faces finished flat, perpendicular and parallel. They are available in three sizes and are made from our pink granite. Specifications Product Testimonials Other similar products G-81980 Six-Face Granite Cube G-81981 Six-Face Granite Cube G-81982 Six-Face Granite Cube G-81983 Six-Face Granite Cube G-81984 Six-Face Granite Cube G-81985 Six-Face Granite Cube Contact Starrett Specifications Made in America: Yes Size LxWxT (in): 4 X 4 X 4 Grade (U.S.): AA Laboratory Size LxWxT (mm): 100 X 100 X 100 Product Testimonials Write a product review Write a product review Comments* First Name* Last Name* Email* Occupation The information you provide will be used in accordance with the terms of our privacy policy. I agree to the privacy policy. Please provide the required information. Thank you for submitting a product testimonial on www.starrett.com. By submitting information to Starrett, you acknowledge and give express permission for the L.S. Starrett Company to use and share your statements.