6 Inch DTH Drill Bit with Heat Treatment for Geothermal Drilling and Civil Engineering

Sollroc, with over 10 years of experience, is a professional manufacturer and supplier of high-performance rock drilling tools including DTH hammers and bits, RC hammers and bits, DTH drill rods, and top hammer drilling tools. Our products are widely used in mining, quarrying, water well drilling, and geotechnical industries.

We specialize in designing, manufacturing, and developing equipment for standard models and custom client needs. Our strict quality control processes ensure durable, superior products that meet all industry standards.

The DTH drilling system uses compressed air to power down-the-hole impact mechanisms. The piston's reciprocating motion, controlled by the hammer's distribution device, transfers impact power to the DTH bit, which breaks rock to drill holes.

• Strict quality control processes
• High-quality special steels and carbide materials
• Precision manufacturing with CNC machines
• Simple, reliable design with low failure rate
• Low air consumption with maximum impact power
• High penetration rate for efficient drilling

The Mission60 DTH bit offers high flatness, smooth hole walls, and excellent rigidity. It operates independently of high axial thrust with no drilling depth limitations, while maintaining low device costs and easy maintenance. Ideal for drilling holes from 105mm to 254mm in diameter.

DTH drilling tools are widely used in:

• Underground mining operations
• Quarries and open-pit mining
• Hydraulic and hydro-power engineering
• Water well drilling projects
• Mineral exploration
• Anchoring hole drilling
• Geothermal engineering
• Subway excavation and civil engineering

DTH Hammer

RC Hammer