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Grain Sizing Reticles

Grain Sizing Reticles

Grain Sizing Reticles

Grain sizing reticles for measuring twine, austenite, carbide, brass, and copper. Additionally grain sizing reticles that meet ASTM E112 grain counting standards, Methods ASTM E-45 A, D and E method, and ASTM C method. Learn more about how to make accurate measurements with your reticle here.