RECOMMENDED
Tapered drill rod is suitable for small pneumatic rock drills or hydraulic rock drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel.
Tapered Drill Rods
Round Extension Drill Rods Made from the same steels as Sandvik, produced by CNC machining and advanced heat treatment.
Round Extension Drill Rods
Hexagonal drill rods are produced by CNC machining and advanced heat treatment on the base of the same steels as Sandvik
Hexagonal Drill Rods
Taper bits with carbide hot pressed on the bit skirts, tapered bits have a good drilling performance and are excellent in longevity.
Taper Drill Bits
With the top quality of alloy steels imported and the best carbides made in China, we produce all retract threaded button bits by hot press technology。
Retract Thread Button Bits
We offers a full range of thread button bits. With High strength chromium-molybdenum steel and the best carbides made in China, we produce all threaded button bits by hot press technology.