Hardness Calibration Test Block, Standard Size, Rockwell C Scale, Low Range, C25 Hardness – 58-899-6

Made in USA
Rockwell C Scale, Steel, Hardness Calibration Test Block
C25 Hardness, Low Hardness Range Description

Features:

• Used to determine the accuracy of hardness testers
• Large test blocks: Manufactured and certified to ASTM standards; supplied with a certificate of accuracy
• Standard test blocks: 2″ Dia. X 0.3125″ thick
• Large test blocks: 2.375″ Dia. X 0.370″ thick
• Each block is supplied in a fitted case

Specifications:

Type Test Block Scale Type Rockwell C Hardness C25 Hardness Range Description Low Material Steel

See all Hardness Calibration Test Blocks