| Standard |
GB |
| Grade |
hss |
| Thickness |
0.5MM-10.0MM |
| Place of Origin |
Zhejiang China (Mainland) |
M2 high speed steel It used for making various machine tools. such as milling cutters,circular saw blade,hobbing cutters,broaches and so on. The thickness of high speed steel:0.5mm-10mm. ProductNature: 1.Resists softness under high temperature 2.Good wear resistance 3.Macrostructure reachesASTM A561RATING PICTURE≤3(Chinese GB 1979RATING PICTURE≤2) 4.Unever degree of eutectic carbide reaches Chinese GB9942-88