12 1/4" IADC617G PDC bit with insert teeth
High compressive strength medium-hard strata, such as hard shale, limestone, sandstone, and dolomite.
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Product Details
Product Specifications
| Diameter | 12 1/4" (311.1mm) IADC617G |
| Bearing Type | Rubber Sealed Bearing |
| Cutting Tooth Type | Tungsten Carbide Inserts |
| Drilling Circulation Type | Mud Circulation |
| Connection Thread Type | 6 5/8 reg pin |
| Roller Diameter Protection (Maintain Diameter) | Yes |
| Back Protection | Yes |
Operating Parameters
| Rotary Speed (r/min) | 90-50 |
| Weight on Bit (KN) | 140-342 |
| Applicable Formation | Medium-hard formations with high compressive strength, such as hard shale, limestone, sandstone, dolomite, etc. |
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