10'' Middle Air Pressure DTH Drill Bits Concave Face Shape Customized Air Hole
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...DTH drill bits 1 Anti-stuck protection can aoid the ruined of the motor and the damage of reducer 2 high efficiency 3 low cost, 4 stable performance Applications It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on. Specifications 10” Middle Air Pressure DTH Bits THE Drill Head Diameter(mm) Spline Key Number NO.Air......
Hunan New Diamond Construction Machinery Co., Ltd.
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Low Air Pressure DTH Button Bits CIR90 With Diameter 90/93/95mm For Down The Hole Rock Drilling
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...Air Pressure DTH Button Bits With Diameter 80mm 90mm 95mm DTH Button Bit Description: Name: DTH Button Bit Diameter: 90 mm Face design: Convex Face Carbide Shape: Ballistic and Spherical Buttons number and diameter: gauge 6×14mm spherical, front 4×12 mm ballistic, Flushing holes: 3 front flushing holes With foot valve for CIR hammer P/N 4148301216 DTH Button Bit Photo: Basic Information Product DTH Button Bits Low Air Pressure...
KSQ Technologies (Beijing) Co. Ltd
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CIR150 Shank 200mm Low Air Pressure DTH Button Bit For Construction
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...: Down-the-hole hammers are used in conjunction with KINGDRILLING hammer bits to drill holes through a variety of rocks. Drill hammer bits are made with a spline drive to enable bit rotation in the ground when used with DTH hammers. Drill bits can...
Wuhan Kingdrilling Diamond Co.,Ltd
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High Air Pressure DTH Button Bits SD4 / SD5 / SD6 / SD6 / SD8 / SD10 Model
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... series DTH hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. 3. Low problem rate and easy to...
Putian Qideli Drilling Tools Co., Ltd.
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SD Series 2'' - 24'' High Air Pressure DTH Button Bits For Mining
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SD Series High Air Pressure DTH Button Bits from 2'' to 15'' for Mining Product description The DTH system is easy and quick to adapt to a directional drill and is considered one of the best and most effective methods to drill high-quality holes that are ......
Changsha Sollroc Engineering Equipments Co., Ltd
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High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools
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... machines 4. Simple and reasonable design, Low problem rate DTH Button Bits Parameters Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 1/2"-4" COP32/COP34/......
ROSCHEN GROUP
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140-HD55A DTH Drilling Hammer High Middle Air Pressure Rock Drill Bit for Mining Made of Alloy Steel and Middle Pressure
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...Thanks to our long year experienced technicians and engineers in the field, whom make this into reality and meet the clients' demand accurately. All hammer and bits are compatible with many products manufactured by , Atlas Copco, etc, all our products are...
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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3'' Middle Pressure DTH Button Bits Tools , Down The Hole Hammer Bits
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...wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We can design and...
Beijing Jincheng Mining Technology Co., Ltd.
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CD65-185 High Air Pressure DTH Drill Bits Button Type 6 Inch - 8 Inch
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CD65-185 High Air Pressure DTH Drill Bits Button Type 6 Inch - 8 Inch Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 152 6 8×φ18 4×φ16+4×φ14 38 2×φ26 23 CD65-152 156 6 1/4 8×φ18 4×φ16......
Changsha Chaojingang machinery manufacturing CO., Ltd
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Middle Air Pressure Rig Drill Bit 1inch 2 Inch Br1 Br2 Hd25 Smooth Performance
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Middle Air Pressure Rig Drill Bit 1inch 2 Inch Br1 Br2 Hd25 Smooth Performance Product Features 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of DTH......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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