4-Wing Spiral Arc Profile PDC Drill Bit for Water Well & Mining
Four-Wing Spiral Arc Profile for Cutting and Cuttings Removal4-Wing Spiral Arc Profile PDC Drill Bit A four-wing PDC drill bit combining spiral blade channels with an arc-profile cutting structure for...
Four-Wing Spiral Arc Profile for Cutting and Cuttings Removal
4-Wing Spiral Arc Profile PDC Drill Bit A four-wing PDC drill bit combining spiral blade channels with an arc-profile cutting structure for stable drilling and cuttings removal. Key Advantages Large PDC cutters support efficient formation breaking. Spiral blade channels support cuttings flow. Four-wing arc-profile structure balances stability and cutting contact. Recommended Applications Water well drilling Mining and geological drilling Soft to medium formations, subject to confirmation Available Specifications Manufacturing range: 94–250 mm. Common international sizes within this range are listed as selectable options. OEM/ODM Customization Diameter, thread connection, cutter layout, color and packaging can be customized. Please provide the target formation, drilling method, required connection and order quantity before production.
Arc-Profile Contact
Curved cutting geometry supports continuous formation contact.
Spiral Flow Paths
Spiral blade channels help move cuttings away from the cutting face.
Four-Wing Stability
Four blades balance cutting openness with additional structural support.
Actual Product Views
Technical Specifications
| Product type | Four-wing spiral arc-profile coreless PDC drill bit |
|---|---|
| Cutting structure | Four spiral arc-profile blades with PDC cutters and flushing passages |
| Primary applications | Water wells, mining and geological drilling |
| Recommended formations | Soft to medium formations; formation matching is required |
| Size | 95.3 mm / 3 3/4" · 104.8 mm / 4 1/8" · 114.3 mm / 4 1/2" · 120.7 mm / 4 3/4" · 149.2 mm / 5 7/8" · 165.1 mm / 6 1/2" · 200.0 mm / 7 7/8" · 215.9 mm / 8 1/2" · 244.5 mm / 9 5/8" · Custom Size |
| Connection | Threaded connection matched to the customer's drill string |
| Customization | Diameter, connection, cutter layout, waterways, hardfacing, color, logo and packaging |
Selection and Operating Guidance
Recommended when
- The visible cutting structure matches the required drilling method.
- The formation and flushing method can be supplied for configuration review.
- A customized diameter or thread connection is required.
Confirm before ordering
- Required diameter and thread connection
- Formation hardness, abrasiveness and fracture condition
- Rig model, drilling method, target depth 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.
Ang Hunan FengSu Drill Bit Co., Ltd. ay may 5 independiyenteng mga pagawaan at daan-daang mga empleyado. Nakipagtulungan ito sa China University of Geosciences at kumuha ng dose-dosenang mga propesor at doktor upang magsaliksik ng ultra-wear-resistant na materyal, na may higit sa 50 aplikasyon para sa mga patente. Ito ang gumagawa ng mga produkto ng drill bit na epektibo at matibay upang matugunan ang iba't ibang pangangailangan sa pagbabarena tulad ng natural gas, langis, eksplorasyon ng karbon, eksplorasyong heolohikal, at mga balon ng tubig. Tiyak na gagana nang perpekto ang aming mga produkto sa lahat ng uri ng mga kapaligiran ng bato. Sumusunod kami sa konsepto ng walang humpay na teknolohikal na inobasyon, mahigpit na kontrol sa kalidad, at pagtiyak ng pagiging maaasahan at propesyonalismo sa mga produktong aming inaalok.
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