Manufactured from the highest quality steel with a special heat treat and cold treat process which insures maximum consistency and repeatability. Accuracy exceeds ASTM E10, E18, E92 and E384 standards.
Model No. 20531, ROCKWELL CERTIFIED HARDNESS TEST BLOCKS
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Flexbar Machine Corporation
250 Gibbs Road • Islandia, NY 11749
Toll Free: 800.879.7575
Tel: 631.582.8440 • Fax: 631.582.8487