4 Inch Carburized Steel DTH Drill Bit for Water Well Drilling and High Performance Down The Hole Bit
Price:
CN¥699.79
MOQ:
1
Delivery Time:
Negotiable
Brand:
SOLLROC
Product Description
SOLLROC DHD340 4-Inch DTH Bit for Water Well Drilling
Product Overview
Sollrock manufactures tungsten carbide buttons in-house, maintaining complete control over production from raw material milling through pressing, sintering, and grinding. This vertical integration ensures superior quality control and precise composition of our drilling bits. The ballistic bit design is engineered for optimal penetration performance in today's demanding rock drilling applications, particularly effective in increasingly hard geological formations.
Manufacturing Excellence
- Over 10 years of specialized experience in drilling tools and spare parts manufacturing
- Advanced production technology and state-of-the-art equipment
- Technical team with more than 13 years of professional expertise
Technical Specifications for 4" Hammer
| DTH Bits Shank | Bit Dia. (mm) | Bit Dia. (inch) | No. Air Holes | Gauge Buttons | Front Buttons | Weight (Kg) | Part No. |
|---|---|---|---|---|---|---|---|
| DHD340 | 105 | 4 1/8" | 2 | 6×φ14 | 5×φ13 | 9.0 | DHD340-105 |
| DHD340 | 110 | 4 1/4" | 2 | 7×φ13 | 6×φ13 | 9.3 | DHD340-110 |
| DHD340 | 115 | 4 1/2" | 2 | 7×φ14 | 6×φ13 | 10.0 | DHD340-115 |
| DHD340 | 120 | 4 3/4" | 2 | 8×φ14 | 6×φ14 | 11.0 | DHD340-120 |
| DHD340 | 127 | 5" | 2 | 8×φ14 | 7×φ14 | 12.0 | DHD340-127 |
Product Features
- Ideal for water well drilling, micro piling, geothermal applications, and anchoring
- Consistent and reliable performance in demanding conditions
- Extended service life through superior material composition
- Easy maintenance and replacement procedures
- Stable operation and consistent drilling performance
Product Images
Shipping & Packaging
Shipping Methods: By Air, By Sea, or By Express
Packaging: Ply-wooden cases with Pallet
Packaging: Ply-wooden cases with Pallet
Industry Keywords
- Bits de botao DTH
- brocas para martillos en cabeza
- brocas de perforacion
- martillos en cabeza
- perforacion en terreno inestable
- perforacion pozos de agua
- micropilotaje
- forage de roches
- le forage de puits
- Forage et
- forage geothermique
- forage du sol
- des outils de forage
- micropiling
- ENQUÊTES Une rotopercussion
- rock drilling
- water well drilling
- geothermal drilling
- ground drilling
- drilling tools
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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