stone splitting machine, stone cutting machines, stone splitter, pushing air bag, button bit grinder, dth hammer button bit
stone splitting machine, stone cutting machines, stone splitter, pushing air bag, button bit grinder, dth hammer button bit
Product Name: |
hard rock Mining Integral drill steel,Integral drill rod |
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Types |
Tapered drill rods, Integral drill rods, Plug hole rods |
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Application:: |
Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling |
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Material: |
High quality carbide and high quality steel |
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MOQ: |
No requirement for testing and trial order |
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We can produce as your request of carbide size, different length of drill rods. |
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Types of drill rods |
Specifications |
Length (mm) |
Shank |
Weight (kg) |
Tapered drill rods |
Taper Angle: 4, 6, 7, 11, 12 degree |
400mm to 8000mm |
Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm |
1.7 - 24.9 |
Integral drill steel |
Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm |
400mm to 4800mm |
3 – 15.4 |
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Plug hole rods |
Chisel bit diameter: 17mm, 20mm, 22mm |
150mm to 710mm |
0.6 - 2.9 |