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drill extension rod

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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 T51 89mm Drill Dth Hammer Button Bits Tungsten Carbide / 14 Buttons Threaded online manufacturer

T51 89mm Drill Dth Hammer Button Bits Tungsten Carbide / 14 Buttons Threaded

T51 89mm Tungsten Carbide Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. Through heat treatment, our drilling ... Read More
2025-03-11 10:02:39
buy Hd712 788mm Shank Adapter Custom Logo Water Well Drilling online manufacturer

Hd712 788mm Shank Adapter Custom Logo Water Well Drilling

Description Top hammer rock drill shank adapter ( striking bar ) are used for transmitting power from the rock drill to the drill systems. Generally there are male threaded shank adapters and female threaded ... Read More
2022-08-25 15:00:44
buy High Air Pressure 4" DTH Hammers And Bits For Tunneling Mining / Water Well online manufacturer

High Air Pressure 4" DTH Hammers And Bits For Tunneling Mining / Water Well

High Air Pressure 4"DTH Hammers and bits SD4/QL40/DHD340/M40 for mining and water well In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ... Read More
2025-03-07 16:20:51
buy Lightweight High Precision Dth Hammer Bits DHD340 of Green Color online manufacturer

Lightweight High Precision Dth Hammer Bits DHD340 of Green Color

BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer KSQ is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PC Hammers and ... Read More
2025-03-07 16:33:33
buy Long Life Span 105-127mm Diameter Dth Hammer Bits High Air Pressure DHD 340 online manufacturer

Long Life Span 105-127mm Diameter Dth Hammer Bits High Air Pressure DHD 340

Long Life Span 105-127mm High Air Pressure Dth Hammer Bits DHD340 KSQ is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PC Hammers and Bits, ... Read More
2022-03-15 16:14:00
buy Underground Mining R32 150mm 170mm 190mm Length Threaded Rod Coupling Sleeve online manufacturer

Underground Mining R32 150mm 170mm 190mm Length Threaded Rod Coupling Sleeve

Underground Mining R32 150mm 170mm 190mm Length Threaded Rod Coupling Sleeve Description Coupling sleeves, other name is Coupling, when using rock drills with male shank adapters and a conventional drifter rod, ... Read More
2022-03-15 16:18:29
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
buy T38 190mm Top Hammer Threaded Pipe Joint Coupling Sleeves online manufacturer

T38 190mm Top Hammer Threaded Pipe Joint Coupling Sleeves

T38 190mm Top Hammer Threaded Pipe Joint Coupling Sleeves Description Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extension rods for transmitting energy. ... Read More
2022-03-15 16:18:29
buy 4 Inch For COP44/DHD340A Shank High Air Pressure DTH Hammers online manufacturer

4 Inch For COP44/DHD340A Shank High Air Pressure DTH Hammers

4 Inch For COP44/DHD340A Shank High Air Pressure DTH Hammers In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ... Read More
2025-03-07 16:20:55
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