DTH drilling tools are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain. 

We provide high quality and durable DTH drilling tools for:

• Mineral Exploration Drilling

• Civil engineering and Mining

• Blast Hole Drilling

• Environmental Drilling
• Water well Drilling
• Geothermal Drilling
• Ground Engineering
• Gas / Oilfield /coal seam Drilling

• Geotechnical Drilling

• HDD Trenchless Drilling

1.Reverse Circulation bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations .Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

2.Recommended for eliminating hole deviation

3.Widely used drifting and tunneling

4.Bit face design is ideal for medium-hard to hard abrasive rock

RC Bits RE531

Retention system are available.

PDC buttons and extra size gauge buttons are available.

 Delivery: By sea, By air or by Express