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iso9001 down the hole bit

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Reliable And Durable Down The Hole Drill Bit For Quarry With Carbide Product Description: DTH Drill Bits are manufactured by professional DTH Drill Bits suppliers and are known for ...
Hebei, china
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Product name: 4 Inch SD4 Shank 127mm High Air Pressure Down The Hole DTH Drill Bit For Geotechnical Exploration Product category: DTH drill tools Matched hammer: Hammer SD4 ...
china
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3mm 4mm 5mm Carbide Drill Bit For Metal Steel High Hardness Co 11 Percent tungsten carbide drill bits Description During use, these carbide bits are attached to a power drill to ...
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Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
Beijing, china
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Product name: 3 Inch COP34 Shank 105mm Tungsten Carbide Down The Hole DTH Drill Button Bits For Oil Well Drilling Product category: DTH drill tools Diameter: 105 mm KINGDRILLING ...
china
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Tungsten Steel Drill Bits 5D Coating Hole Processing Bending Strength 4300mpa tungsten carbide drill bits Typical Applications A good selection of all types of drill bits ...
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Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
Beijing, china
Verified
Product name: 165mm 5 Inch HD55 Shank High Air Pressure DTH Hammer Drill Bit For Soft Rock Drilling Product category: DTH drill tools Matched hammer: Hammer COP54, Hammer HD55 ...
china
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Industrial T45 Dome Reaming Drill Bit Stone Drill Bits for Rock Drill Tool Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole ...
Beijing, china
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Product name: 254mm QL80 Shank 8 Inch Down The Hole High Air Pressure DTH Drill Bit For Stone Engraving Tools Product category: DTH drill tools Matched hammer: Hammer QL80 Diameter...
china
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Driling Tools 165mm 6" Dth Hammer Bits For Shank QL60 DHD360 SD6 M60 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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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
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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Forging Tungsten Carbide DTH Tools RC Hammers And Bits RE547 Series 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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8 Inch Mining Quarrying Piling Pole Drilling Dth Drill Bits For Water Well In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
Beijing, china
Verified
Button High Air DTH Drill Bits , 152mm 6 inch Green Rock Drilling Tools 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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13 5/8" API Sealed Bearing Tci Tricone Drill Bit , Button Mining And Oil Well Hole Drill Bit 13 5/8" API sealed bearing tci tricone button bit with mining and oil well IADC517 6 5...
Beijing, china
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CIR90 CIR110 CIR130 CIR150 CIR17 Low Air Pressure Big Hole DTH Hammer Drill Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts ...
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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R25 Reaming Tools Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining Bit Diameter: 33mm-45mm Length of drill rod: 250mm-4000mm Button bit design: Flat face, drop ...
Beijing, china
Verified
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