| material | tungsten carbide , 42Crmo |
|---|---|
| application | foundation pile |
| hardness | 45-55hrc |
| nama | Bagian Mekanik Dasar Gigi peluru untuk alat pengeboran batu B47K |
| Kemasan rincian | paket standar yang diekspor, kotak kayu |
| Product Name | OD355x4 x12m Interlocking Kelly Bar |
|---|---|
| Max Drilling Depth | 43M |
| Max Torque | 180kNm |
| Element | 4 |
| The First Section Length | 12m |
