DHD3.5-95mm DTH Hammer Drill Bit for Mining, Quarry, Water Well Drilling Rig

Product Description

DHD3.5 drill bit is a common DTH hammer drill bits model, usually used in mining, geological exploration, water well drilling and construction projects. Moreover, it is usually connect with the drill pipe through API standard threads to ensure stability and reliability.

And it use high-quality materials and advanced manufacturing technology. So the DHD3.5 drill bit has a long service life and low replacement frequency.

It is a kind of high air pressure dth drill bit ,our newest design.It is also one of the most advanced DTH drill bit in the world.

Application
Using mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.

Our Advantages

1.WE CAN PROVIDE THE COMPLETE SOLUTION ( DTH drill bit, DTH hammer, DTH Drill Rod, and added value services)
2.Lower energy consumption and higher impact frequency.the drilling speed is 15%~30% higher than other series DTH Hammer.
3.Simple structure,reliable parts,long life,easy and cheap maintenance.
4.Lower air and oil consumption.The oil consumption is about 10% lower than the one with foot valve.
5.The check valve can be replaced to the one with bigger ail controlling hole to provide more efficient cuttings discharge.

DTH hammer drill bit for mining

95mm rock drilling tool

water well drilling rig bit

DHD3.5-95mm DTH Hammer Drill Bit for Mining, Quarry, Water Well Drilling Rig Images