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90mm dth bits

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Reverse Circulation DTH Drilling Bit / RC Bits for Mining and Well Drilling In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
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Down The Hole DTH Hammer Bits Low Air Pressure CIR80 CIR90 90mm DTH Drill Bit In Down the hole drilling, the DTH hammer bit is a continuation of the shank, which the rock drill ...
Henan, china
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Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm Description DTH drill bits are widely used in underground mining, quarries, hydraulic and Hydro-Power ...
Beijing, china
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Rock Tungsten Carbide Drill Bit DTH Hammer Button Center Drill Bit JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for ...
Beijing, china
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4" 5" 6" 8" 10" 12" High Pressure Hammer Drill Bits Mining Machine Parts In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
CIR90 Low Air Pressure DTH Drill Bit Tungsten Carbide 90mm - 130mm Bit Dia In Down the hole drilling, the DTH hammer bit is a continuation of the shank, which the rock drill piston ...
Henan, china
Member
Atlas Copco Type Tungsten Carbide Tipped Water Well DTH Rock Drill Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
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Cir90 90mm Low Air Pressure Downhole Drilling Tools DTH Bits For Mining Our Cir Series Bits are same as Atlas Copco and etc international Cir Series DTH Hammer. The Cir Series ...
Henan, china
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Middle Air Pressure BR1 BR2 Hammer 64mm 70mm 76mm DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button ...
Beijing, china
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Water well drilling 140mm 152mm 165mm High air pressure DTH Drill Bits Products features: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm ...
Beijing, china
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COP 32 BR 3 COP 34 IR 3.5 High Air Pressure DTH Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: ...
Beijing, china
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Green 6 Inch DTH Hammer Bit , down the hole bit QL60 DHD360 SD6 M60 Shank Good Quality DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm...
Beijing, china
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CIR80 CIR90 Jack Hammer Rock Drilling Bits , Down The Hole Drill Bits For Mining In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
Verified
3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial DTH bits are made from the most efficient high quality alloy steel. High quality forged steel, heat treated and ...
Beijing, china
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DHD340 COP44 QL40 SD4 Mission40 DTH Bit for water well drilling Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good ...
Beijing, china
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105mm DTH Button Bit for COP34 DTH Hammer DTH Button Bit Description: Name: DTH Button Bit Diameter: 105mm Face design: flat face, Carbide Shape: spherical Buttons number and ...
Beijing, china
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254mm Flat Face 10 Inch DTH Button Bit For DHD360 High Air Pressure DTH Hammer 254mm (10 Inch) DHD360 DTH Flat Face Ballistic Button Bit: Product: DTH Button Bit Diameter: 254mm ...
Beijing, china
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Description The DTH Bits for Hammers are manufactured according to the best quality standards using high quality Steel grade in order to guarantee maximum performance. Our Bits are ...
Beijing, china
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DHD 350 152mm Down The Hole Hammer Bit Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design concept, better ...
Beijing, china
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4'' High Air Pressure DTH Button Bit For DHD340 Shank 115mm / 127mm In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
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