Product Description
Grades, properties and applications of cemented carbide disc cutters
| Grade | Density | T.R.S | Hardness | Properties & Applications | Approx Grades in China | ISO | |
| g/cm3 | MPa | HRA | |||||
| SH6A | 14.9 | 1850 | 92.0 |
|
YG6A | K10 | |
| SH10A | 14.8 | 2450 | 90.5 |
|
- | K20~K30 | |
| SH25 | 14.8 | 2200 | 89.5 |
|
YG8 | K20 | |
| SH30 | 14.7 | 2320 | 89.5 | Higher strength, impact and shock resistance than SH25, but lower in wear resistance and cutting speed. It is suitable for rough machining cast iron, nonferrous metal and its alloy as well as non metallic materials at low cutting speed. | YG8 | K20 | |
| SH35 | 14.5 | 2200 | 91.0 |
|
YG10X | K30 | |
| SH40 | 14.5 | 2480 | 92.0 |
|
YS2T | K30 | |
| SH50 | 14.3 | 2420 | 90.0 |
|
- | K20~K30 |
| Type | unit:mm | ||
| ¢200 X¢ 70 X s | 200 | 70 | 3.0~4.5 |
| ¢250 X¢ 70 X s | 250 | 70 | 3.0~4.5 |
Other grades may be offered by customers' requirements
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