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tunneling striking bar

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buy Underground Mining Threaded Drill Rod S135 Diameter 3 1/2" DTH Drilling Tools online manufacturer

Underground Mining Threaded Drill Rod S135 Diameter 3 1/2" DTH Drilling Tools

DTH Drilling Tools - Drill Pipe Thread IF; Grade S135; Diameter 3 1/2" Description: DTH Drill pipe Diameter: 3 1/2" (88,9mm) Length: 9144mm (30 feet) Thread: IF Material: Tungsten Carbide, High Strength Alloy ... Read More
2025-03-07 16:24:42
buy Water Well DTH Drill Bits BR2 76mm DTH Hammer Drill Bit Customized Color High Strength online manufacturer

Water Well DTH Drill Bits BR2 76mm DTH Hammer Drill Bit Customized Color High Strength

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
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DTH Button Bits 76mm BR2 Middle Low Air Pressure DTH Hammer For Quarrying

DTH Button Bits 76mm BR2 Middle-Low Air Pressure DTH Hammer For Quarrying 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
2025-12-03 15:35:52
buy Blue Tungsten Carbide Buttons , Tipped Tapered Drill Bits For Rock Drilling online manufacturer

Blue Tungsten Carbide Buttons , Tipped Tapered Drill Bits For Rock Drilling

Blue Tungsten Carbide Buttons , Tipped Tapered Drill Bits For Rock Drilling Product Characteristic: 1 .Button bit taper angle: 7,11,12 2. Length: 50/55/71/80 mm 3. Diameter: 20-45 mm 4. Button bit shape: ... Read More
2022-04-13 15:03:06
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High Air Pressure Dth Drilling System / Down Hole Hammer Without Foot Valve

High Air Pressure DTH Hammer Without Foot Valve - COP/DHD Series DTH Hammer DTH Hammer Model: 3' - IR 3.5 DTH Hammer COP Series DTH Hammer 4' - COP44 DTH Hammer 5' - COP54 DTH Hammer 6' - COP64 DTH Hammer 8' - ... Read More
2025-03-07 16:20:52
buy 7 Button Tapered Button Drill Bit With Long / Short Skirt Rock Drilling Tool online manufacturer

7 Button Tapered Button Drill Bit With Long / Short Skirt Rock Drilling Tool

7 button tapered button drill bit with long/short skirt rock drilling tool Product Characteristic: 1.Button bit taper angle: 7,11,12 2.Diameter: 20-45 mm 3.Button bit shape: spherical/Ballistic 4.Material and ... Read More
2025-03-12 15:01:18
buy ISO Approval Tapered Drill Rod Hex 22 X 108mm / 25 X 159mm For Small Hole Range online manufacturer

ISO Approval Tapered Drill Rod Hex 22 X 108mm / 25 X 159mm For Small Hole Range

Product Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the ... Read More
2019-01-23 10:38:00
buy Threaded Drill Bit Shank Adapter For Gardner Denver 93 HPR 1H HPR45 RP123 Rock Drill online manufacturer

Threaded Drill Bit Shank Adapter For Gardner Denver 93 HPR 1H HPR45 RP123 Rock Drill

Shank Adapter for Gardner Denver 93 HPR 1H HPR45 RP123 Rock Drill Male shank adapters/striking bar are generally better suited for drifting, tunneling & extension applications where high bending stresses are ... Read More
2022-03-15 15:37:20
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Taper 7 Degree Chisel Bit With Diameter 32mm 34mm 36mm 38mm 40mm 42mm

Taper 7 Degree Chisel Bit With Diameter 32mm 34mm 36mm 38mm 40mm 42mm Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2022-08-25 16:24:55
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Oblique Chipways Chisel Drill Bit For Small Hole Drilling Operation Tapered with 7/11/12 degree

Oblique Chipways Chisel Drill Bit For Small Hole Drilling Operation Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross ... Read More
2021-08-30 11:37:58
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