▸Description
The 95–125 HBW 2.5/62.5 Brinell Hardness Test Block is a reference standard designed for the verification and calibration of Brinell hardness testers operating with a 2.5 mm tungsten carbide ball indenter and a 62.5 kgf test force (HBW 2.5/62.5). Manufactured from premium homogeneous reference material and precision finished, the test block provides stable, accurate, and repeatable hardness values for reliable instrument verification and quality assurance.