18 Inch Forging Hole Opener Bit Carbide Material With Special Steel Body
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... needs, reasons ranging from drilling rig and equipment capabilities to worksite condition and job specifications. In addition, new diamond hole openers are available in several different designs,each of which can be best suited to certain applications....
Hunan New Diamond Construction Machinery Co., Ltd.
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High Efficiency Hard Rock Drill Bits , QT60 - 165 6.5 Inch Down Hole Hammer Bits
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QIDELI New design. A new high efficiency DTH hammer and bits. QT60-165 , 6.5Inch bits QIDELI thunder series down the hole hammer and bits is the latest high-efficiency and energy-saving percussion device developed by our company, which USES tailless drill ......
Putian Qideli Drilling Tools Co., Ltd.
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Forging IR3.5/CD35 DTH Hammer And Bit 3 Inch Down Hole Hammer Bits Custom
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We are a professional producer and major manufacturer for rock drilling tools, whom 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 ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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5 Nozzle 6 Inch Down Hole Hammer Bits 1610 Threaded Button
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6 Inch 5 Blades PDC Drill Bits Mining Drill Bits PDC Drilling Tools Oil drill bit is an important tool for oil drilling. It is used to drill oil when oil is being extracted. The quality of its working performance will directly affect the drilling quality, ......
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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SGS certified 6" dth bit , DHD360 SD6 QL60 M60 down the hole hammer bits
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... pressure hole diameter: 85-305mm Face type: drop center/concave/convex/double gauge/flat Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm,159mm,165mm,172mm,178mm,190mm,203mm Face:...
KSQ Technologies (Beijing) Co. Ltd
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Waterwell 18 Inch Pneumatic Dth Down Hole Hammer Bits With NUMA180 Shank
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...18 inch high air pressure pneumatic dth hammer with NUMA 180 shank for water well drilling Connection thread: API 8-5/8”REG Working pressure(bar): 7~25 Outer diameter(mm): 410 Weight(KGS): 1700 Bit diameter recommend(mm): 460~660 High air pressure DTH hammer......
Wuhan Kingdrilling Diamond Co.,Ltd
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High Pressure Down The Hole Hammers Bits
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...bit (Down the hole drilling hammer) type drill diameter mm(inch) weight (kg) TH79(3.5inch) 90mm-100mm(3 1/2-3 7 /8) 4-4.5 DHD3.5 90mm-105mm(3 1/2-4 1/8) 4.5-5.5 BR33 90mm-100mm(3 1/2-3 7 /8) 4-4.5 DHD340 105mm-138mm(4 1/10-5 2/5) 8-12 QL40 110mm-133mm(4 3/8-5 1/4) 10-12 DHD350 135mm-165mm(5 3/10-6 1/2) 15.2-18 MISSION50 138mm-165mm(5 2/5-6) 16-18 QL50 138mm-152mm(5 2/5-6) 16-18 SD5 138mm-152mm(5 2/5-6) 16-18......
Shandong East Machinery & Equipment Co., Ltd.
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6 Inch High Performance DTH Drilling Tools COP66 Down The Hole Hammer Bit
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...Inch High Performance COP66 Down-The-Hole Hammer Bit For Water Well Drilling Product Application: 1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. 2.Recommended for eliminating hole......
Changsha Sollroc Engineering Equipments Co., Ltd
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530mm Down The Hole Hammer Bits High Drilling Efficiency Long Life Span
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...×φ19,inner20×φ18 44×φ18 12×φ18 28×φ18 35 2×φ40+2×φ25 486 CSD15-530 600 23 5/8 outer24×φ19,inner20×φ18 52×φ18 16×φ18 28×φ18 35 2×φ40+2×φ25 537 CSD15-600 660 26 outer24×φ19,inner20×φ18 80×...
Changsha Chaojingang machinery manufacturing CO., Ltd
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5 Inch DTH Down The Hole Hammer Bits
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...inch DTH hammer COP54 Mission50 DTH Tools Down the Hole High Air Pressure DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And Water Well Drilling Project. Working With DTH Drilling Pipe And DTH Drill Bit, Mainly Applied In Mining, Marble Quarry Or Well Drilling And Other Construction Projects. Product Name: DTH Hammers And Button Bits Description: DTH Hammers And Button Bits......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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