Threaded Drilling Tools
Working with hydraulic drill rig, Threaded Drilling Tools are widely used in tunneling, mining and construction field because of high drilling efficiency, safety and environmental protection.
Threaded Button Bits
Under the condition of high frequency, powerful impacting and rapid rotation, threaded button bit directly.
Extension & Drifting Rods
Transmit the impacting power and torque from shank to bit, the lifespan depends on the material, thread processing.
Shank Adaptors
Coupling Sleeve
It is the part connecting shank and rod, rod and rod. The processing of thread affects the losses of power.
Reaming Bits
When it is hard to meet the requirements under the single-time drilling, it is used to drill the hole at second time, commonly applying to drill center hole of drifting.
Threaded Button Bits
Thread: R25，R28，R32，R38，
T38，T45，T51，ST58，GT60
Diameter: 38 – 127
Head style：
H （For extremely hard rock）
A （For hardrock）
S （For soft rock）
M （For abrasive rock）
Skirt: Normal，Lengthen，Retrac
Features:
- Made from top quality steel and tungsten carbide as same as internationally well-known brand.
- Apply “hot-insertion” processing procedure to insert the buttons as same as internationally well-known brand.
- Optimized designs improve the drilling speed.
- Automatic production line ensure the quality stability.
- Military grade requirements of heat-treatment guarantee durability of the bits.
Common Sizes
B45
B64
B76
B89
B102
B115
Extension & Drifting Rods
Thread： R25，R28，R32，R38
T38，T45，T51
Diameter ：H25，H28，H32，H35
D38，D45，D51
Length： 0.8-6M
Main products： Drifting rod，MF rod
Extension rod
Features:
- Made from steel as same grade as internationally well-known brand.
- Hollow drill steel processing by Boring Method ensuring quality reliability.
- Optimize processing procedure, entirely automatic threading equipment to finish the thread naturally and reduce the concentration of stress.
- Shape once of whole heat-treatment ensures long lifespan.
Common Sizes
Common
R Thread
Common
T Thread
Common
MF Thread
Shank Adaptors
Thread：R32，R38，
T38，T45，T51
Length：300 – 800
Drill Rig Series：Sandvik，Montabert，
Atlas Copco，Furukawa，Ingersoll- Rand
Features
- Select the excellent alloyed steel as raw material
- Apply the specific CNC processing equipment and procedure to ensure the manufacturing quality of shank. details, internal flushing holes and side flushing holes
- Processed through integral carburization.
- Scientifically straighten by precise instrument ensuring the straightness and anti-mania.
Common Sizes
Atlas Copco
Sandvik
Furkawa
Ingersoll-Rand
Montabert
Hexagonal Bushing
Coupling Sleeve
Thread：R28，R32，R38
T38，T45，T51
Function：Coupling sleeve,
Adaptor Coupling
Type：Full-bridge，Semi-bridge
Wall Thickness：Normal Type,
Thicken Type
Features:
- Made from steel as same grade as internationally well-known brand.
- CNC processing procedure ensure the perfect match of thread.
- Reliable quality from precise supervision of heat-treatment
Common Sizes
Adaptor Coupling
Coupling Sleeve
Reaming Bits
Reaming Diameter：64-102
Normal thread：R25，R28，R32
Type：Pilot，Integral
Features：
- Made from steel and tungsten carbide as same grade as internationally well-known brand.
- Apply “hot-insertion” processing procedure to insert the buttons as same as internationally well-known brand.
- Entire CNC processing procedure ensure the quality consistency.
- Military grade requirements of heat-treatment guarantee durability.
Common Sizes