| material | tungsten carbide , 42Crmo |
|---|---|
| application | foundation pile |
| condition | 100% new |
| Oem | available |
| نوع دیگر | B47K20H، B47K19H، B47K17H، 3050, 3060, 3065 |
| Type | Core barrel |
|---|---|
| Material | steel,high quality carbon steel |
| Color | customized |
| Oem | available |
| Oem/odm | Welcome |
