Elliott Cutters
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We invest heavily in advanced equipment (including 5-axis CNC Machining Centers) and use cutting-edge design software. Our engineering team optimizes drill bit structures to tailor products for diverse needs (deep wells, hard formations, horizontal drilling), staying ahead of trends to deliver operational success for clients.
Independent R&D Manufactured PDC Cutters: With full industrial chain autonomy, we offer customized diamond layer parameters for diverse formations. The cutter-substrate bonding strength is enhanced by 30%, and wear/impact resistance is 50% higher than universal models.
High-Precision Steel Body: Adopts a 5-axis machined 4145H steel body (±0.02mm precision) for precise cutter-blade adaptation, avoiding downhole cutter loss.
Full Formation Adaptation: Integrates anti-sludging flow channels and controllable axial impact technology, suitable for soft-medium, medium-hard and complex interbedded formations.
| Feature | Details |
|---|---|
| Size Range | 4 Inch ~ 26 Inch |
| Material | 4145H |
| Blade Qty | 2 ~ 8 blades |
| Working Temperature | -20℃ to 280℃ |
| Weight on Bit | Customized |
| H.S Code | 8207191 |
| Origin | China |
| Size | API Reg Pin | Recommended Torque (KN.m) | |
|---|---|---|---|
| 4-5/8" | 117.5mm | 2-7/8" REG | 6.1 ~ 7.5 |
| 6" ~ 6-3/4" | 152.4 ~ 171.5mm | 3-1/2" REG | 9.5 ~ 12.2 |
| 7-1/2" ~ 8-3/4" | 190.5 ~ 222.3mm | 4-1/2" REG | 16.3 ~ 21.7 |
| 9-1/2" ~ 13-5/8" | 241.3 ~ 346.1mm | 6-5/8" REG | 38.0 ~ 43.4 |
| 14-3/4" ~ 26" | 374.7 ~ 660.4mm | 7-5/8" REG | 46.1 ~ 54.2 |
Each bit undergoes rigorous quality control, including ISO 9001:2015 certification, pressure fatigue testing, and cutter hardness inspection ensuring reliable performance from factory to field.
