We are a professional manufacture of rock drilling tools, mining
tools, DTH Drilling tools. construction tools and excavating coal
pick cutter tools.
1.Integral drill steels(Integral Drill Rods)
Shank H22x108mm, H19x108mm,standard hex, Bit diameters include
2.Tapered drilling tools(Tapered Drill Steel)
Drill rods with Shank H22x108mm,(6,7,11,12 degree taper) taper rods
in most lengths.
button bits, cross type bits and chisel bits with(6,7,11,12 degree
3.Extension drilling tools
Button bit, face design :Flat face, drop centre, Normal and retrac
tungsten carbide(Buttons):Spherical, ballistic and
Conical.(Threaded R32, T38, T45,T51, bit diametre:45mm-127mm);
Couplings sleeves-manufactured with a middle stop to prevent
walking along the thread. Include couplings sleeve(threaded
Shank adapters-carburized and manufactured with tight tolerances
and controlled straightness.
4.Down the hole hammers and DTH button bits(Down The Hole Drilling)
Offer ir hammers,DHD3.5,DHD340a,DHD360,DHD380,and low pressure
hammers CIR65a, CIR90, CIR110, CIR150,CIR170etc,DTH drill
bits:60mm-254mm bits with flat face, concave design fit for the
atlas copco and ingersoll-rand model etc.
5.Excavate coal cutter bits
Include all kinds of round cutter bit and flat cutter bits for
excavate coal machine as the replacements of kennametal. Such as
U76,U82,U84,U85,U92,U94,U95,U118 And coal bolting bit and coal
6.All kinds of casing bits for shield machine and construction
7.Round road planing bit for road milling machine and trenching
machine. Shank dia:19.4mm,25mm,30mm,33mm,38mm,etc.
8.Blast furnace tap hole drill tools.(Rod, Cross type bits, button
bits and X type bits etc)
Male shank adapters are ideal for drifting, tunneling &
extension applications where high bending stresses are present, and
female shank adapters are used when the drilling space is limited
and the total feed length is important.
The shanks for hydraulic drills and some pneumatic drills have
external or front head flushing. Hydraulic shanks generally have at
least a 5 to 14-spline configuration, and pneumatic shanks tend to
have internal or through-flushing and can generally be identified
by their lugs or 4-spline configuration.
3)Drill Rig Series:Sandvik,Atlas Copco, Furukawa, Ingersoll- Rand,
Montabert, Tamrock etc.