Mait IMT Civil Engineering Roller Bit Core Barrel Rotary Rig Drilling Tools
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Rotary Rig Drilling Tools Core Barrel with Roller Bits for Civil Engineering Feature 1. Kelly Box size 100;150;200mm； 2. Roller Bits are API Certificated, complete of bearing and carbibe insert; 3. Applicable layers: backfill layer, medium weathered rock......
Hebei Tuff Heavy Industry Co., Ltd.
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Civil Engineering 195 - 254mm DTH Bit QL80 With Carbide Buttons Black Color
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... and efficiently in rocks,soil,and other hard materials.With proper use and maintenance,these tools can be highly effictive and valuable assets in many different applications. DTH bit is the tool that is attached to the end of the DTH hammer.It is...
Changsha Sollroc Engineering Equipments Co., Ltd
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12 Inch 356mm SD12 Shank High Air Pressure DTH Hammer Drill Button Bit For Civil Engineering
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... high air pressure DTH button bit description: High air pressure drill bits are specialized cutting tools used in various industries for drilling through hard rock formations, concrete, and other challenging materials. These drill bits are designed to...
Wuhan Kingdrilling Diamond Co.,Ltd
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130-152mm Concave Face Dome Buttons QL50 High Pressure DTH Bits
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... in mining, tunneling, quarrying, construction and civil engineering project. Specifications Item Bit Dia. Buttons (mm) Flushing Holes Weight Part Number mm inch Front Gauge (kg) QL50 Dome Concave ......
KSQ Technologies (Beijing) Co. Ltd
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Forging DTH Hammer Bits Dth Bits Mission40
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Forging DTH Hammer Bits Dth Bits Mission40 Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, construction, mining, quarry, Civil engineering, ore......
Hunan New Diamond Construction Machinery Co., Ltd.
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165mm DTH Bits
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..., well drilling and excavation side column support, etc. We can supply DTH bits from 85mm to 305mm. The main products are:Similar or equal DHD, COP and SD series hammers, our DTH bits range from 85mm, 90mm, 95mm, 100mm, 105mm, 110mm, 115mm 120mm,...
Shandong East Machinery & Equipment Co., Ltd.
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Atlas Copco Secoroc Minco DTH Bits - DTH Hammer Bits, Down The Hole DTH Bits
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DTH Hammer Bits Down The Hole bits DTH drill bits manufacturers, suppliers, factory from China: Jinquan has a wide range of DTH hammer & bits that have been designed to match all types rock applications. We offer five basic bit designs: Convex, Flat front, SpeedBit, Concave, and Rocket Bit. These are designed for all types of rock formation, whether hard or soft, abrasive or fractured. dth bit sizes drilling dth bit mining dth bit dth drill bit...
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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152mm DTH Bit for Rock Drilling Made of Forging Alloy Steel Technology
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...High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers in the field, whom make this into reality and meet the clients' demand accurately. DTH drill bits 1. Customized acceptable 2. Bit diameter, face shape 3....
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Civil Engineering PDC Drill Bit 5 Blades For Water Well Drilling
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...Bit for Water Well Drilling Description About the PDC drill bit gauge, the material is cemented carbide.It is high hardness, wear resistance ,and good toughness.Under the 500 degree remain the same,also under 1000 degrees as the very high hardness .so it is good choice for hard formation. Application of PDC Drill Bit Borehole drilling, Civil Infrastructure, civil engineering......
Glorytek Industry (Beijing) Co., Ltd.
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High Pressure DTH Bits Dia100mm Conventional DHD3.5 Drill Bits For Blast Holes And Quarry
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...DTH Bits dia100mm DHD3.5 Drill Bits For Blast holes and Quarry Product Description In DTH drilling, the rock drilling 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 a nearly constant penetration rate regardless of hole length. Competitive Advantage • High grade tungsten carbide inserts • Bit...
KSQ Technologies (Beijing) Co. Ltd
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