Hardness Tester Penetrators
Series 640
Description | Specification | Code No. |
Penetrator for Rockwell Hardness Tester |
120° Diamond cone penetrator Ø1.588mm (1/16”) steel ball penetrator |
640-83-0 |
Penetrator for Brinell Hardness Tester | Ø2.5, 5, 10mm Tungsten carbide ball penetrator | 640-84-0 |