QL30/QL40/QL50/QL60/QL80 DTH Drill Bits With Carbide Buttons For Mining
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...QL80 DTH Drill Bits with Carbide Buttons for Mining Product description A Down the hole drilling is the most critical component on a drill rig, it is the most adaptable and may be utilized successfully in various ground conditions ranging from soft to medium to very hard,and it has numerous advantages over other options. The top Dth......
Changsha Sollroc Engineering Equipments Co., Ltd
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QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling
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...QL80 DTH Button bits For Underground Long Hole Rock Drilling DTH Button Bit Description: DTH bit is our main product. After mang years search, we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, advanced technology and passed through strictly inspection. 1. high and low air pressure down-the-hole drill bits......
KSQ Technologies (Beijing) Co. Ltd
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10" 254mm QL80 DTH Drill Bits , Water Well Drill Bits Longer Service Life
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...n 10 years tool design and manufacturing experiences, especially the design and materials and technology is the pioneer a new generation of Chinese drilling tools products, design for China advanced koala tube impact, innovative the military industry to...
Changsha Chaojingang machinery manufacturing CO., Ltd
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Hot Promotion Ql80 DTH Drill Bit for High Air Pressure Rock Drilling
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About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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254mm QL80 Shank 8 Inch Down The Hole High Air Pressure DTH Drill Bit For Stone Engraving Tools
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... high air pressure DTH button bit description: High air pressure drill bits are specialized tools designed for drilling through tough materials with precision and efficiency. These drill bits are engineered to withstand high-pressure environments,...
Wuhan Kingdrilling Diamond Co.,Ltd
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QL80 222mm Dia DTH Drill Bit Good Corrosion Resistance Performance
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... 10 3 10*18 6*18+9*16 60 305 12 3 12*18 12*18+12*16 82 Bit Face Shape Selection: 1. Flat Face This kind of face shape is suitable for hard to...
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
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Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit
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...Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit Specification: Bit Shank Series Bit Size(mm) Splines Quantity Matchable Hammer Model DHD3.5 90;110;105 8 IR3.5 DHD340A 108;115;121;127;130 8 IR340 DHD350R 140;148;152 8 IR350 DHD360 155;159;165;178;190;203 8 IR360 DHD380 194;203;219;222;254;270;305 10 IR380 QL40 108;115;121;127;130 10 QL40 QL50 140;148;152 12 QL50 QL60 155;159;165;178;190;203 12 QL60 QL80......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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8 Inch Dth Drill Bits High Pressure 290mm Down The Hole Drill Bit For Dth Hammer
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...DTH Drill Bits High Pressure 290mm Down The Hole drill bit for DTH Hammer Product Description The DTH bit is the tool cutting rock. Miroc DTH bit for mining is made of superior quality alloy steel .Besides, all our DTH bit is using best quality carbides. In addition art manufacturing technology makes our DTH bit for mining is with higher and more reliable quality. 1.high and low air pressure down-the-hole drill bits......
KSQ Technologies (Beijing) Co. Ltd
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COP36 DTH Drill Bits For Water Well Drilling , DTH Hammer Bits Heat Insulation
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...DTH Drill Bits For Water Well Drilling , DTH Hammer Bits Heat Insulation Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits......
Hunan New Diamond Construction Machinery Co., Ltd.
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76mm DTH Drill Bits CIR70 - 76 Model For Mining / Architectural Engineering
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... submersible percussion device. The CIR76 hammer and CIR76-76 bits have lower air consumption,It's a very energy saving product. We usually using it on the architectural egineering and open case mining engineering. CIR70(CIR76) ......
Putian Qideli Drilling Tools Co., Ltd.
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