Description
| ISO Grade | China Grade | Density(g/cm3) | Hardness HRA(ISO3738) | Bending Strength(N/mm2) |
| K20 | YG6 | 14.9 | 90.5 | 2100 |
Description
It is very important to select the right grade for carbide tips to match the using purpose, it makes the carbide tips have the perfect balance between hardness and bending strength, we have to consider the physical properties of the processing object, also the working condition for tools, like the speed, impact.
YG6 Sizes: A414, A412, A410, A408, C109, C107, C105,C103
Main Using purpose
Suitable for rough machining of cast iron, also used for milling of cast iron and low alloy steel
| ISO Grade | China Grade | Density(g/cm3) | Hardness HRA(ISO3738) | Bending Strength(N/mm2) |
| K20 | YG6 | 14.9 | 90.5 | 2100 |