| Place of Origin |
Shandong China (Mainland) |
| Brand Name |
jingyanggang |
| Type |
Drill Bit |
| Machine Type |
Drilling Equipment |
| Certification |
AISI |
| Material |
High Manganese Steel |
| Processing Type |
Casting |
| Use |
Other |
Thread button bits Waveform Connection: R25 R32 R38 Trapezoid connection: T38 T45 T51 Diameter 64mm--127mm