14 3/4" (374.6mm) IADC537G insert tooth tricone drill bit
Soft to medium strata with low compressive strength, such as medium soft shale, medium soft limestone, medium soft sandstone, and medium strata with harder rock grinding interlayers.
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Product Specifications
Diameter | 14 3/4"(374.6mm) IADC537G |
Bearing Type | Rubber Sealed Bearing |
Cutting Tooth Type | Tungsten Carbide Inserts |
Drilling Circulation Type | Mud Circulation |
Connection Thread Type | 7 5/8 reg pin |
Roller Diameter Protection (Maintain Diameter) | Yes |
Back Protection | Yes |
Operating Parameters
Rotary Speed (r/min) | 120-50 |
Weight on Bit (KN) | 168-374 |
Applicable Formation | (Soft to medium formations with low compressive strength, such as medium soft shale, medium soft limestone, medium soft sandstone, and medium formations with harder rock grinding interlayers.) |
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