HM60 High Air Pressure Down-The-Hole Drill Bit For Ore Mining
Construction Geotenical
Applications
Widely used in mines, quarries, earthworks and other engineering
drilling blasting hole, guardrail hole,mountain reinforcement, anchorage and other engineering holes,
geothermal exploration hole, Well bore and other fields.
Specifications
We can design the diameter of the bit, the total air holes, the
hard alloy buttons and the shape of the face according to the
customer's requirements.
Advantages
High-quality raw material
Our button rock drill bits are made of high-quality steel and
cemented carbide as raw materials. After a special heat treatment
process, the drilling rig drill bit has a long service life and can
minimize the loss of impact energy during transmission.
Advanced button fixation technology
The drilling rig drill bit adopts advanced button fixation
technology. The fixation force is uniform and it is not easy to
lose buttons. At the same time, it can ensure the verticality of
the drilling hole, so that the impact energy can be concentrated on
the rock.
Advanced thread manufacturing process
Our drill button bits are with advanced thread manufacturing
technology. Threads manufactured with precise tolerances enable the
drill bit and the drill rod to be connected more tightly, and can
transmit impact energy more effectively, while greatly reducing the
risk of dents and fractures at the thread end, and improving
overall production efficiency. In actual use, many of our thread
button bits, such as R32 button bit, T38 drill bits, T45 drill
bits, T51 bits are all have good performance.
Excellent rock drilling bits design
Litian is one of the experienced drill bit manufacturers in China
and we have many face designs of drill button bits suitable for
different rock formations, which can meet the drilling requirements
of different hardness rocks, improve drilling efficiency and reduce
costs.
Strict quality control
All button drill bits for rock drilling have implemented strict
quality control to ensure that each button drill bit is of high
quality.
Why Choose us ? |
| 1. 10+ years' experience in drill bits industrial |
| 2. manufacture factory |
| 3. accept customized |
| 4. design & technical & sales team |
| 5. strictly conform to kinds of professional standards |
