216mm 8inch COP84 Shank High Air Pressure DTH Drill Button Bits For Oil Drilling Equipment
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...High Air Pressure DTH Drill Button Bits For Oil Drilling Equipment Product category: DTH drill tools Matched hammer: Hammer COP84 Diameter: 216 mm KINGDRILLING high air pressure DTH button bit description: A high air pressure drill bit is a specialized tool designed to operate efficiently under extreme pressure conditions. These drill bits are commonly used in demanding drilling......
Wuhan Kingdrilling Diamond Co.,Ltd
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Marble Quarry Down The Hole Drilling Button Bits Tungsten Carbide Buttons
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...hydropower, highway bridge blasting hole blasting engineering field Down The Hole Drilling Button Bits Features 1. High and low air pressure down-the-hole drill bits 2. Low air pressure hole diameter 65-220mm 3. High air pressure hole diameter 85-305mm 4....
ROSCHEN GROUP
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5" High Air Pressure Button Drill Bit , HD45A-127mm Small Well Mining Drill Bits
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... high pressure drill bit in the market at present. HD45A series the same with COP44, DHD340,QD45A DTH series,They are structurally universal. Both of them have two type: 1. Bit without nylon tube: the Bit without nylon tube and the impactor used are more...
Putian Qideli Drilling Tools Co., Ltd.
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High Air Pressure DTH Drilling Tools Hole DTH Hammers Drill Button Bits For Mining / Well Drilling
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High Air Pressure DTH Drilling Tools Hole DTH Hammers Drill Button Bits For Mining / Well Drilling JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability 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...
Beijing Jincheng Mining Technology Co., Ltd.
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Drop Center T38 Ballistic Retrac Rock Drill Button Bit
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... in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling tools, eccentric drilling tools, standardized API system...
KSQ Technologies (Beijing) Co. Ltd
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T38 89mm Thread Rock Drill Button Bits Drilling Bits For Rock Drilling And Mining
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..., through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy. Application: Threaded Drill Bits cover regular, retrac and reaming types....
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist
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High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist 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 won high reputation among our customers. 1. Button......
Hunan New Diamond Construction Machinery Co., Ltd.
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High Performance Threaded Button Bits , Coal Mining Bits Drilling Tool
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High Performance Threaded Button Bits , Coal Mining Bits Drilling Tool Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Product Name: rock drilling button bits Description: rock drilling button...
Changsha Chaojingang machinery manufacturing CO., Ltd
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T38 Retrac Flat Face Threaded Drill Button Bit Cobalt Tipped Drill Bits 64mm
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... to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides....
SUVEC Rock Drilling Tools
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32/34/36/38/40 7 Button Cone Rock Drill Button Bits For Hard Rock Drilling
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...produced from raw materials. 2. The structure is simple and not easy to break 3. Hole straightness, high-speed deep hole drilling 4. Good flushing effect to ensure high drilling speed 2 Product Data of Rock Drilling Bits Raw material Alloy steel and...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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