Straigh Hole Application Drop Center Retractable Drill Bit Button Rock Drilling Bits
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... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to...
KSQ Technologies (Beijing) Co. Ltd
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ST68 127mm Retractable Drill Bit with Drop Center Mining Drill Bits for Drilling Loose Broken Rock
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... drilling industry, which are suitable for any type of drilling application including, rock drilling, water well, quarries, open pit and underground mining, construction, and blasting and so on. All KSQ bits are computer aided designed and engineered,...
KSQ Technologies (Beijing) Co. Ltd
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Cemented Carbide Retractable Drill Bit 89mm T45 ISO 9001 Mining Tool
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...Retractable Drill Bit / Cemented Carbide Button Bits Retrac Button Bit Description: MTH 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......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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T45 Retractable Drill Bit with Parabolic / Spherical Buttons for Mining Tunneling Drilling
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T45 Retractable Drill Bit with Parabolic Buttons or Spherical Buttons for Mining Tunneling Drilling Application Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa......
Beijing Jincheng Mining Technology Co., Ltd.
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T38-89mm drop center, retract button bits
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We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, ......
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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R32 - 45mm Top Hammer Drill Bits For Hydraulic Hammer Rig , Mining Retractable Drill Bit
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Product Description R32-45mm button bit High quality for Hydraulic hammer rig uses in mining and other projects Thread Button Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling......
Putian Qideli Drilling Tools Co., Ltd.
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Rock Drilling T51 127mm Thread Retrac Ballistic Drop Center Button Drill Bit
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...Drilling T51 127mm Thread Retrac Ballistic Drop Center Button Bits Description: ROSCHEN 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 energy while drilling the rocks. Besides, we can design customized thread button drill bits......
ROSCHEN GROUP
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Mission60 152mm 165mm 178mm 191mm Convex Face Rock Drill Bits
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...Face DTH Hammer Rock Drill Bit Product description The DTH system is easy and quick to adapt to a directional drill and is considered one of the best and most effective methods to drill high-quality holes that are stable and straight. It can be done on both hard and soft rock and is extensively used in the construction, oil and gas, and water well industries. QL60 DTH drill bit......
Changsha Sollroc Engineering Equipments Co., Ltd
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Alloy Steel DHD380 230mm Concave Face DTH Drill Bit for Coal Mine Drilling Manufactured by Forging Process
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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T45 T51 Retrac Button Drill Bit Tungsten Carbide Drop In Center Face
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...-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Retractable rock drill button bit is well known for its high wear resistance on...
SUVEC Rock Drilling Tools
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