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rock drilling tools for tunneling

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buy 4" Hard Rock DTH Hammers DTH Drill Bits Carbon Steel Material For Underground Mining online manufacturer

4" Hard Rock DTH Hammers DTH Drill Bits Carbon Steel Material For Underground Mining

4" High Air Pressure DTH Bits DHD340A (COP44) QL40 Specifications: Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front Buttons Weight, kg DHD340A (Cop44, HD45) 105 2 6 x 14 5 x 13 8.5 110 2 7 x ... Read More
2025-03-10 17:23:53
buy Tungsten Carbide Reaming Dome Bit Dia 76 - 127mm Spherical / Parabolic Buttons 35° online manufacturer

Tungsten Carbide Reaming Dome Bit Dia 76 - 127mm Spherical / Parabolic Buttons 35°

Drifting and Tunneling Tools Drilling Dome Bit for Reaming Spherical and Parabolic R32 Product specifications: Drill Bit Diameter, mm No x Button Diameter Flushing Hole Weight approx., kg Front Gauge Angle ... Read More
2022-03-15 16:20:23
buy Hight Quality T45 89mm Tungsten Carbide Threaded Button Bits online manufacturer

Hight Quality T45 89mm Tungsten Carbide Threaded Button Bits

Hight Quality T45 89mm Tungsten Carbide Threaded Button Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough ... Read More
2022-10-28 11:33:27
buy Forging Hammer Drill Parts T38 T45 T51 Drill Pipe Couplings Sleeve online manufacturer

Forging Hammer Drill Parts T38 T45 T51 Drill Pipe Couplings Sleeve

Forging Hammer Drill Parts T38 T45 T51 Drill Pipe Couplings Sleeve Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extensionrods for transmitting energy. It has ... Read More
2022-03-15 16:18:30
buy 6 inch QL60 DHD360 Cop64 SD6 Mission60 DTH Drill Bits Rock Boring In Blue Color online manufacturer

6 inch QL60 DHD360 Cop64 SD6 Mission60 DTH Drill Bits Rock Boring In Blue Color

6 inch QL60 DHD360 Cop64 SD6 Mission60 DTH Drill Bits Rock Boring In Blue Color DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development and manufacturing high ... Read More
2025-03-10 16:14:02
buy T38/T45 COP1640, COP 2150, Furukawa HD190 Mining Rod Adapter, Shank adapter online manufacturer

T38/T45 COP1640, COP 2150, Furukawa HD190 Mining Rod Adapter, Shank adapter

T38/T45 COP1640, COP 2150, Furukawa HD190 Mining Rod Adapter, Shank adapter We offer shank adapter ,including R32,R35,R38,T38,T45,T51,T60,ST58,ST68 to compatible to world top brand. Various shanks adapters can ... Read More
2022-04-13 14:40:07
buy High Strength Alloy Steel Dome Reaming Button Bit Green With CNC Milling online manufacturer

High Strength Alloy Steel Dome Reaming Button Bit Green With CNC Milling

High Strength Alloy Steel Dome Reaming Button Bit Green With CNC Milling Description Rock drilling tools manufacturer KSQs rock drill bits: Reaming tools made from high alloy steel and tungsten carbide as same ... Read More
2022-03-28 16:44:58
buy For Water Well dth hammer drilling Big Hole DTH Hammers And Bits online manufacturer

For Water Well dth hammer drilling Big Hole DTH Hammers And Bits

DHD360 , QL80 , NUMA100 , NUMA125 , KSQ330 , KSQ475 , KSQ525 Big Hole High Air Pressure DTH Hammers Applications 1. Underground mining 2. Quarry benching operations 3. Water well drilling Big Hole High Air ... Read More
2025-03-07 16:20:53
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DHD350 DHD360 High Air Pressure Atlas Copco Dth Hammer For Water Well Drilling

DHD350 DHD360 High Air Pressure Atlas copco Dth Hammer For water well drilling DTH hammer With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and ... Read More
2025-03-07 16:20:52
buy Tamrock HL500/HL560S Shank Adapter With Length 500mm T38 Threaded Black Color online manufacturer

Tamrock HL500/HL560S Shank Adapter With Length 500mm T38 Threaded Black Color

Tamrock HL500/HL560S Shank Adapter with Length 500mm and T38 Threaded Shank Adapter Description Model: Tamrock HL500/HL560S Thread: T38 Length: 500mm Drifter: Tamrock HL500/HL560S Product Name: High Quality and ... Read More
2022-04-13 14:40:08
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