| Product Specifications |
Diameter 6"(152.4mm) IADC517G Bearing Type Rubber Sealed Bearing Cutting Tooth Type Tungsten Carbide Inserts Drilling Circulation Type Mud Circulation Connection Thread Type 3 1/2 reg Male Gear Diameter Protection (Gage Protection) Yes Back Protection Yes |
| Operation Parameters | |
| Drilling Speed(r/min) | 140-60 |
| Drilling Pressure(KN) | 53-152 |
| Applicable Stratum | Soft formations with low compressive strength, such as mudstone, gypsum, salt rock, soft shale, soft limestone, etc. |