Quarry Hard Rock Drilling Low Air Pressure 90mm 100mm CIR90 DTH Drill Bits
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Quarry Hard Rock Drilling Low Air Pressure 90mm 100mm CIR90 DTH Drill Bits DTH Hammer: CIR80, CIR90 Bit diameter: 80mm - 100mm Diameter Weight(kg) Hammer Type 80 3 CIR80 90 3 90 3.5 CIR90 93 3.6 95 3.7 100 3.8 KSQ Technologies (Beijing) Co. Ltd. provides......
KSQ Technologies (Beijing) Co. Ltd
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Diameter 90mm CIR90 Stone Drilling Bits For Hammer Down The Hole Drilling
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...CIR90 Dth Drill Bits For Hammer Drill Down The Hole Drilling DTH Button Bits DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling......
KSQ Technologies (Beijing) Co. Ltd
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CIR90 DTH Drill Bits Low Air Pressure Dth Hammers And Bits For Rotary Impact Drilling
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...CIR90 Low Air Pressure DTH Hammer and Bits CIR Hammer is a new product combining the advantages of DHD Hammer and QCZ Hammer. The wind pressure of working is between 0.5-0.7MPa. The CIR Hammer with advanced technology has high quality and quick speed of drilling......
Putian Qideli Drilling Tools Co., Ltd.
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Low Air Pressure CIR90 DTH Bit Rock Drill Bits for Waterwell Drilling
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...CIR90 DTH Bit Rock Drill Bits for Waterwell Drilling Description: CIR90 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High air pressure hole Dia.: 85-305mm 4. Face type: Drop center/concave/convex/double gauge/flat 5. Our DTH Bit......
Changsha Sollroc Engineering Equipments Co., Ltd
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108mm Overburden Casing Drilling Bit System Dth Rock Drill Bit For CIR90
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...design108mm concentric 3 wings casing drilling bit for CIR90 Product category: Overburden casing drilling tools Matched hammer: Hammer CIR90 Matched casing pipe OD: 108mm New design concentric 3 wings casing drilling bit advantage: 1. Enhance penetration......
Wuhan Kingdrilling Diamond Co.,Ltd
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CIR90 Dth Hammer Drill Bits Low Air Pressure With Long Service Life
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...CIR90 Well Drilling Rock Button Bits DTH Hammer Drill Bit Brief Introduction of DTH Hammer: Our company is specializing in drilling rigs and drilling parts for decades. We have kinds of drilling rigs, such as DTH (Down The Hole) drilling rig, Water well drilling rig, Oil well drilling rig, Piling drilling rig with different types of Truck Mounted, Trailer Mounted and Crawler Type. For drilling......
Dongying Oilman Machinery Equipment Co.,Ltd.
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High Performance Ore Mining DTH Drill Bits CIR Series CIR65, CIR70, CIR90, CIR110, CIR50 Button Bits
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...n 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 won high reputation among our customers. 1. Button Shape:...
Hunan New Diamond Construction Machinery Co., Ltd.
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CIR90 Rock Drilling Tools High Air Pressure DTH Drill Bits 115mm-240mm
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... bit that will be used, i.e. the type of impactor bit that will be used in different configurations depending on the drilling method and rock type. A number of factors, such as the structure of the drill face, the shape of the powder discharge slot,...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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CIR90 110mm Quarring DTH Drilling Tools Low Air Pressure DTH Hammer Drill Bit
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... and 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...
Beijing Jincheng Mining Technology Co., Ltd.
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CIR90 Low Air Pressure DTH Drill Bit Tungsten Carbide 90mm - 130mm Bit Dia
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CIR90 Low Air Pressure DTH Drill Bit Tungsten Carbide 90mm - 130mm Bit Dia In Down the hole drilling, the DTH hammer bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling......
SUVEC Rock Drilling Tools
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