4 Inch Carburized Steel DTH Drill Bits for Water Well Drilling and Mining Applications
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
SOLLROC
Product Description
QL40 4-Inch DTH Drill Bits for Water Well Drilling
We manufacture, export, and supply high-quality DTH Hammers designed for superior performance in demanding drilling applications. Our DTH Hammers are precision-engineered using premium raw materials and advanced manufacturing processes to ensure exceptional durability and reliability.
Technical Specifications
| DTH Bits Shank | Bit Diameter | Air Holes | Gauge Buttons | Front Buttons | Weight (Kg) | Part No. |
|---|---|---|---|---|---|---|
| QL40 | 105mm / 4 1/8" | 2 | 6×φ14 | 5×φ13 | 9.0 | QL40-105 |
| QL40 | 110mm / 4 1/4" | 2 | 7×φ13 | 6×φ13 | 9.2 | QL40-110 |
| QL40 | 115mm / 4 1/2" | 2 | 7×φ14 | 6×φ13 | 9.5 | QL40-115 |
| QL40 | 120mm / 4 3/4" | 2 | 8×φ14 | 6×φ14 | 10.3 | QL40-120 |
| QL40 | 127mm / 5" | 2 | 8×φ14 | 7×φ14 | 11.5 | QL40-127 |
Product Features
- Ideal for water well drilling, micro piling, geothermal applications, and anchoring
- Reliable performance in demanding conditions
- Extended service life through durable construction
- Easy to maintain and service
- Stable operation for consistent drilling results
Product Images
Shipping & Packaging
Shipping Methods: By Air, By Sea, or By Express
Packaging: Ply-wooden cases with pallet for secure transport
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Sollroc Engineering Equipments Co., Ltd
Location
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Contact Person
Ling Bo