High Performance Mining Rock Drilling Thread Bits 33 - 152mm Diameter
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...drilling thread bits 33 - 152mm Diameter JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling......
Beijing Jincheng Mining Technology Co., Ltd.
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T38 / T45 Threaded Drilling Tools , Long Hole Drilling Thread Extention Rod
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...Threaded Drilling Tools , Long Hole Drilling Thread Extention Rod Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized 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......
KSQ Technologies (Beijing) Co. Ltd
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T51 89mm Top Hammer Drilling Thread Button Bit / Retrac Button Bit
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...alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to...
ROSCHEN GROUP
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Flat Face, Drop Center, Face Rock Drill Thread Button Bit Drilling Tools
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... the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different drilling application, the bits are suitable in drilling with...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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64mm T38 Top Hammer Drilling Thread Hard Rock Drill Bit For Bench Drilling
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...underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with drilling rigs and open-air drilling rigs are used to...
KSQ Technologies (Beijing) Co. Ltd
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64mm T38 Top Hammer Drilling Thread Hard Rock Drill Bits
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...Drilling Thread Hard Rock Drill Bits Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with drilling rigs and open-air drilling......
Beijing Silk Road Enterprise Management Services Co.,LTD
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Fast Drilling and Quarrying T38 64mm 76mm Ballistic Carbides Rock Drill Thread Button Bit
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...Drilling and Quarrying T38 64mm 76mm Ballistic Carbides Rock Drill Thread Button Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole Drilling Tools mainly include thread drill......
SUVEC Rock Drilling Tools
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Water Well Drilling Thread Button Bit Customized Color ISO Certificated
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... offer industry-leading strength and penetration rates for more productivity so that get max. drilling performance for rock drills with long life. Besides, we can design customized thread button drill bits according to different drilling application and...
Changsha Chaojingang machinery manufacturing CO., Ltd
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Rock Drilling Thread Button Bit T45
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... Bits Description: Retrac Rock Drill Thread Button Bits Button Bit Made With High Quality Of Best Quality Alloy Steel Bar And Tungsten Carbide, Through Heat Treatment ......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Magnetic Type CNC Drilling Machine Drilling Threading And Tapping Machine
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...drill bit threading and tapping magnetic drill machine Magnetic CNC drill machine Magnetic Type Drilling Threading and Tapping Machine 1. Rated voltage: 220V 2. Rated frequency: 50HZ 3. Rated current: 1600W 4. Rated rotation speed: 300r/min 5. Drilling diameter: 28mm 6. Drilling thickness: 50mm 7. Drilling......
Friendship Machinery Co., Ltd
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