File, Hardness Check
Caution
Product Description
A simple hardness measurement tool that uses the properties of a file.
[Features]
・ Reliable domestic products
·Set of 6, firmness is color-coded by grip
·The grip has a non-slip effect and is easy to fit in your hand.
·As a method of use, remove the rust from the material to be tested in advance, and if the object is scratched by pressing it with a tester, the hardness will be less than the hardness indicated on the tester.
·If there are no scratches, check with a tester that is one rank higher. Since the tip of the tester is bent, it is possible to check the hardness of flat surfaces, curved surfaces, and inner diameter surfaces.
[Applications]
·Simple hardness measurement tool
·It is a measuring tool that can easily test hardness from HRC 40 to 65.
·Easy to put in your pocket and use for large workpieces or special steel materials that cannot be tested outdoors.
·One set is useful when checking the hardness of the work material before cutting, checking the presence or absence of the hardness reached after heat treatment, etc.
Features
●As the bending process is applied 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.Usage
●Measurement tool that can easily test hardness up to Hardness HRC40-65.Specification
●Total Length（mm）:175●File Part Length（mm）:65
●File Diameter（mm）:4.3
●SPQ（set）:10
●6 Pieces Set