Single roller bit c/w bearing and carbide insert IADC 637 or IADC 737 – diam. 8.5 inch
| FOB Price | USD $100 - 300 / Piece |
| Min.Order Quantity | 100 Piece / Pieces |
| Supply Ability | 1000 Piece / Pieces per Month |
| Port | shanghai |
| 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 |