roller bit drill bit for air lift reverse circulation drilling rcd drilling D1500,D1800 D2000MM
| FOB Price | $1000 - 3000 / Piece |
| Min.Order Quantity | 1 Piece / Pieces |
| Supply Ability | 100 Piece / Pieces per Month |
| Port | tianjin |
| Payment Terms | T/T |
Company Profile
| Business Type | Manufacturer |
| Year Established | 2001 |
| We Provide | core barrel ,drilling bucket ,double wall casing ,casing osccilator ,hydraulic casing clamp ,double wall casing extractor ,beco thread drill pipe fpr dth atlas cop ,large diameter drill pipe for dth hammer ,triple axis flight auger ,cfa for dth hammer ,continous flight auger ,drilling auger |