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ql50 dth drill bits

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ql50 dth drill bits

(166)

Mining Operations DTH Drill Bits 133 - 165mm Diameter Tungsten Carbide Material
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5" High Air Pressure DTH Drilling Bit Specifications: 1. Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front Buttons Weight, kg DHD350R Cop54 DHD5 133 2 7x16 6x14 16 140 2 8x16 7x14 16.5 146 2 ... Read More

2025-03-10 17:23:53

254mm / 10 Inch DTH Drill Bits For DHD360 DTH Hammer 152mm - 203mm
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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

2022-03-15 16:14:01

Diameter 140mm QL50 Convex Face DTH Drill Bits For Underground Long Hole Rock Drilling
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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

2025-03-11 10:02:37

QL50 Convex Face DTH Drill Bits For Underground Long Hole Rock Drilling
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2025-03-10 17:23:53

Water Well DTH Drill Bits BR2 76mm DTH Hammer Drill Bit Customized Color High Strength
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BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer 1' 2' Middle Air Pressure DTH Bits DTH Button Bits for BR1, BR2, BR2 Hammer. BR Series DTH Button Bit Specification 1' 2' Middle Air ... Read More

2025-03-10 17:23:52

BR1 64mm DTH Drill Bits For BR Series Middle Air Pressure DTH Hammer ISO9001
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BR1 64mm DTH Drill Button Bits For BR Series Middle Air Pressure DTH Hammer Now the high pressure DTH drill bit is currently used in the face design. There are four main types: end surface convex surface, end ... Read More

2025-03-10 17:23:51

Blue Tungsten Carbide Dth Drill Bits Dhd3.5 M30 3'' High Air Pressure Range
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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

2025-03-10 16:14:03

High Pressure Dth Drill Bits Diameter 85 - 305mm Hole Drilling Tools
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3'4' 5' 6' 8' High Pressure DTH bits ,In the Hole Drilling Tools 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

2025-03-10 16:14:03

76mm 90mm 95mm DTH Drill Bits For BR2 BR3 Middle Air Pressure Hammer
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76mm 90mm 95mm DTH Drill Bits For BR2 BR3 Middle Air Pressure Hammer BR2 90mm DTH Button Bit Photo: Product: DTH Button Bit Diameter: 95mm Bit Shank: BR2 Face Design: Convex Button/Carbide Type: Spherical ... Read More

2025-03-10 16:14:04

Tungsten Carbide 8'' High Pressure Long Hole DHD380 Shank DTH Drill Bits
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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

2023-02-10 15:25:54

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