Foundrax were the first manufacturer in the UK to be officially recognised for the manufacture of Brinell hardness reference blocks and continue to lead the field for quality.
Rockwell blocks are available with an optional grid giving the user the opportunity to optimise the use of space without the risk of accidentally placing indentations too close together as well as to demonstrate good practice to auditors etc.
All of our blocks feature a mirror finish for clarity and ease of use.
A wide range of hardness values are available, please contact us to discuss your requirements.