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chisel rock drill bit
Chisel rock drill bit
The chisel bit is made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. It is widely used in metallurgy mine, geological exploration, water conservancy constructio...
chisel bit/cross bits/chisel bit/rock /rock drill bit
taper chisel bit/cross bit/chisel bit/button bit/rock drill bit The coal bits mainly used in coal and mine drilling.We can do different measures according to customer's requirements or drawing &nbs...
chisel type rock drill bit
We are a manufacturer specializes in producing kinds of rock drilling tools includes taper chisel bits, cross bits, button bits, tapered drill rods, integral drill steels, plug hole integral steels, p...
rock drill bit(Chisel)
rock drill bit: My factory supply each kind of rock drill Bit,Diameter: 32-42mm,Taper degree: 11 degree,7 degree,12 degree and so on...
Chisel Bit Rock Drill Rod
We are a manufacturer specializes in producing kinds of rock drilling tools includes taper chisel bits, cross bits, button bits, tapered drill rods, integral drill steels, plug hole integral steels, p...
Chisel Bit Rock Drill Rod-L600+D40
We are a manufacturer specializes in producing kinds of rock drilling tools includes taper chisel bits, cross bits, button bits, tapered drill rods, integral drill steels, plug hole integral steels, p...
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