Top hammer drilling tools
-
Thread Button Bits
With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all threaded button bits by hot press technology
Thread Button Bits > More -
Retract Thread Button Bits
With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all retract threaded button bits by hot press technology.
Retract Thread Button Bits > More -
Threaded Cross Bits (X Bits)
Threaded cross bits or threaded X bits are usually used for very hard and abrasive rock formation.
Threaded Cross Bits (X Bits) > More -
Retract Thread Cross Bits
Retract thread cross bitRetract thread cross bits are usually used for very hard and abrasive rock formation.Thread size: R32, R35, R38, T38, T45, T51.Diameter: 38mm to 127mm.
Retract Thread Cross Bits > More -
Taper Drill Bits
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 > More -
Reamer Tools
Reaming drilling tools are used when a large diameter is needed to be reamed out after a pilot holes is drilled to a depth
Reamer Tools > More -
Domed Button Bits
As a reaming drilling tools, domed button bits are used when a large diameter is needed to be reamed out after a pilot holes is drilled to a depth.
Domed Button Bits > More -
Coupling Sleeves
Both semi-bridge and full-bridge coupling sleeves are manufactured by SINODRILLS
Coupling Sleeves > More -
Shank Adapters
Shank adapters are used for transmitting power from the rock drill to the drill stems.
Shank Adapters > More
