Changsha Sollroc Engineering Equipments Co., Ltd
                                                                                                           
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20 Years
Since 2006
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5 Inch DTH Drill Bit for Quarry Drilling with Heat Treatment and 15.5 KG Weight

Price Negotiable
Price: $150
MOQ: 1
Delivery Time: Negotiable
Brand: SOLLROC
Product Description
SOLLROC Down the Hole Bits - Button Bits DHD350 (5 Inch DTH Bit for Mining)
DTH drilling is widely used in construction for rock piling, water wells, and geothermal boreholes. Our DHD350 series bits are engineered for demanding mining and drilling applications.
Primary Applications
  • Mining: Drill & blast holes in open pit mining operations
  • RC: Exploration and pit grade control
  • GW: Geothermal bore holes and water wells
  • Oil & Gas: Deepwell bore holes with air, water, or mud hammers
Manufacturing Expertise
  • 10+ years specialized in drilling tools manufacturing
  • Advanced production technology and equipment
  • Technicians with 13+ years professional experience
Technical Specifications
DTH Bits Shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No.
DHD350 133mm (5 1/4") 2 7×φ16 6×φ14 15.0 DHD350-133
DHD350 140mm (5 1/2") 2 7×φ18 7×φ14 16.0 DHD350-140
DHD350 146mm (5 3/4") 2 8×φ18 7×φ14 17.0 DHD350-146
DHD350 152mm (6") 2 8×φ18 8×φ14 17.5 DHD350-152
Product Features
  • Ideal for water wells, micro piling, geothermal, and anchoring
  • Consistent, reliable performance
  • Extended service life
  • Easy maintenance
  • Stable drilling operation
Product Images
SOLLROC 5 Inch DTH Bit for Mining
Shipping & Packaging
Shipping Methods: By Air, By Sea, or By Express
Packaging: Ply-wooden cases with pallet
DTH Bit Packaging DTH Bit Specifications
Related Products
Bits de botao DTH | brocas para martillos en cabeza | brocas de perforacion | martillos en cabeza
forage de roches | le forage de puits | forage geothermique | forage du sol | des outils de forage | micropiling
rock drilling | water well drilling | geothermal drilling | ground drilling | drilling tools

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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

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