| material | tungsten carbide , 42Crmo | 
|---|---|
| application | foundation pile | 
| condition | 100% new | 
| Oem | available | 
| 다른 타입 | B47K20H, B47K19H, B47K17H, 3050, 3060, 3065 | 
| Size | Customized Size | 
|---|---|
| Product name | Construction equipment | 
| Material | Q345B | 
| keyword | single wall casing series | 
| 색상 | 노란색 |