3-Wing Tungsten Carbide Drag Bit for Soft Rock & Water Wells
Three-wing tungsten-carbide drag bit for cost-effective, fast drilling in soil, clay, sand, mudstone and other soft formations.
Three-Wing Carbide Drag Bit for Fast Soft-Formation Drilling
This three-wing alloy / tungsten-carbide drag bit is a practical, cost-effective choice for water wells and open-hole drilling in soil, clay, sand, mudstone and other soft formations. Its open blade layout supports rapid cuttings removal and easy field inspection.
Soft-Formation Efficiency
The open three-wing drag profile cuts and scrapes efficiently through soil, clay and soft sedimentary layers.
Tungsten-Carbide Cutting Edges
Carbide protection improves wear resistance compared with unprotected steel blades.
Simple, Serviceable Design
The blade and connection geometry are straightforward to inspect and match to water-well rigs.
Actual Product Views
Technical Specifications
| Product type | Three-wing tungsten-carbide / alloy drag bit |
|---|---|
| Cutting structure | Open three-blade scraper / drag profile with carbide cutting protection |
| Body material | Forged / fabricated alloy-steel body with tungsten-carbide cutting elements |
| Primary applications | Water wells, open-hole drilling, construction and selected geological work |
| Recommended formations | Soil, clay, sand, mudstone and soft sedimentary layers |
| Important limitation | Not intended for hard, highly abrasive or severely fractured rock; consider PDC, TSP, diamond or roller-cone alternatives |
| Available sizes | Current selectable sizes are shown above; diameter and connection require confirmation |
| Customization | Diameter, connection, blade profile, carbide layout, color, logo and packaging |
Selection and Operating Guidance
Recommended when
- A cost-effective bit is needed for soft formations.
- Open-hole water-well or construction drilling is planned.
- Easy flushing and simple field inspection are priorities.
Confirm before ordering
- Formation type, embedded gravel/rock and abrasiveness
- Diameter, connection, depth and drill-string details
- Rig torque, rotary speed, flushing method and quantity
Performance depends on formation, rig parameters, flushing and operating practice. Final configuration should be confirmed by the technical team.
Fast Quote Checklist
Send diameter, thread/connection, formation description, target depth, rig model, flushing method and quantity. Photos or geological reports improve configuration accuracy.
Hunan FengSu Drill Bit Co., Ltd. has 5 independent workshops and hundreds of employees. It has cooperated with China University of Geosciences and hired dozens of professors and doctors to research the ultra-wear-resistant material, with over 50 applications for patents. It's the manufacture of drill bit products which are efficient and strong enough to meet varied drilling requirements like natural gas, oil, coal exploration, geological exploration, and water wells. Certainly, our products will work perfectly under all kinds of rock environments. Adhering to the concept of unremitting technological innovation, strict quality control, and guaranteeing the reliability and professionalism in the products that we offer.
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