"C" Scale Rockwell Hardness Test Block
Available in C-Diamond 150Kg (Round) HRCs 25 to 63
Manufactured from the highest quality steel with a special heat treat and cold treat process which insures maximum consistency and repeatability.
Round Blocks - 2½" diameter.
Accuracy exceeds ASTM E10, E92 and E384 Standards.
C-Diamond 150Kg (Round)