HTB-R - Specimen
ROCKWELL TEST BLOCK
Rockwell reference test block for use with the Rockwell Hardness Tester (SM1015) and Universal Hardness Tester (SM1017).
![](/assets/img/products/Materials-Testing-and-Properties/_productLarge/HTB.png)
![](/assets/img/products/Materials-Testing-and-Properties/_productLarge/HTB.png)
Description
Rockwell reference test block for use with the Rockwell Hardness Tester (SM1015) and Universal Hardness Tester (SM1017).