1.5 Inch 2 Inch R28 Rock Drilling Tools With Steel Inserts Cross Bits
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..., water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. 2. Material: Thread Drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are...
KSQ Technologies (Beijing) Co. Ltd
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BIT 38 MM SR28 R28 Rock Drilling Tools For Drifting Tunneling And Stone Quarrying
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BIT 38 MM SR28(R28) for drifting ,tunneling and stone quarrying Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply “hot (thermal) -insertion” processing procedure to insert the buttons as same as ......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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BIT 38MM SR28 R28 Rock Drilling Tools For Drifting Tunneling And Stone Quarrying
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BIT 38 MM SR28(R28) for drifting ,tunneling and stone quarrying Made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply “hot (thermal) -insertion” processing procedure to insert the buttons as same as ......
Hunan Golden Globe I&E O.E.D Co., Ltd.
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R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST68, T60 Threaded Rock Drilling Tools
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... productions base of series of fast moving rock drilling tools, mining tools, DTH drill tools, construction tools and excavating coal pick cutter tools, we can also produce other products according to the customers requirements. We sincerely welcome our...
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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High Performance Rock Drilling Tools Geotechnical Industries Tungsten Drill Bits
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...Rock Drilling Tools Geotechnical Industries Tungsten Drill Bits Product Name: rock drilling button bits Description: rock drilling button bits Button bit made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas. Material: Alloy steel bar and tungsten carbide bit MOQ: No MOQ required for testing and trial order Body Type Normal type and retract type Thread type R25,R28......
Changsha Chaojingang machinery manufacturing CO., Ltd
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Structural Alloy Steel Rock Drilling Tools Forging For Energy Mining
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...rock drill bits, drill rod, and shank adapter 1 Product feature of Rock Drilling Tools (1) Drill Bits Thread button position Thread button bit: can provide high quality and a variety of threads with various carbide tips, such as YK05. All products can be developed according to customer requirements. Supply various R thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, ST68, T60 and other drill......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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4 Inch 102mm T51 Thread Button Bit for Drifting and Tunnelling Rock Drill Tools
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...drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use. 1) Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60 2) Alloy steel:45CrNiMoVa 3) Suitable carbide tips:YK05 4)......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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T38 Rock Drilling Tools Drill Rod Sleeve Threaded Coupling Sleeves Black Color
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...Rock Drilling Tools Drill Rod Sleeve Threaded Coupling Sleeves Black Color Description JC Threaded coupling sleeve is made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.Both semi-bridge and full-bridge coupling sleeves are manufactured by us in different sizes as below: Thread sizes: R22, R25, R28......
Beijing Jincheng Mining Technology Co., Ltd.
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Mining Quarrying Rock Drilling Tools
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..., our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Suitable for powerful percussive drills and top hammers with high speed drifter,the products are widely used in bench and...
KSQ Technologies (Beijing) Co. Ltd
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T45 Thread 76mm Ballistic Button Bits Rock Drilling Tools For Rock
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... R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60 threaded 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 least loss of...
ROSCHEN GROUP
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