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buy Tungsten Carbide Rock DTH Drill Bits , DTH Hammers And Button Bits online manufacturer

Tungsten Carbide Rock DTH Drill Bits , DTH Hammers And Button Bits

Tungsten Carbide Rock DTH Drill Bits , DTH Hammers And Button Bits 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 ... Read More
2020-05-06 14:48:08
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Tungsten Carbide 8' High Pressure Long Hole DHD380 Shank DTH Drill Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Read More
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Water well drilling 140mm 152mm 165mm High air pressure DTH Drill Bits

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 3.High air pressure hole Dia.... Read More
2022-03-15 16:14:00
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DHD3.5 and M30 DTH Bit work in 3' High Air Pressure range,Dia110~133mm 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 ... Read More
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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 Bit Shank: DHD360 Face Design: ... Read More
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Diameter 140mm QL50 Convex Face DTH Drill Bit For Underground Long Hole Rock Drilling DTH Button Bit Description: Name: DTH Button Bit Diameter: 140mm Face design: Convex Face Carbide Shape: Ballistic and ... Read More
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140mm QL50 DTH hammer Drill bit ore mining hole drill bit for mining DTH Button Bits DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and ... Read More
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