● In a set of 6 pieces, hardness is separated by color with grip.
● As the bending process is performed on the tip of the tester, it is possible to check the hardness of the flat surface, the curved surface, and the inner diameter surface.
● When rubbing the test material with a tester and scratching the object, the hardness is less than the hardness indicated on the tester. Total length (mm): 175
● File length (mm): 65
● Round diameter (mm): 4.3
● Spring load value (mN): -
● 6 pieces set
● Hardness HRC Measuring tool that can easily test hardness up to 40-65.