ISO9001 Customized Blast Hole Hard Rock Drill Rig Bit ND55 133mm
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Blast Hole Hard Rock Drill Rig Accessories ND55 133mm DTH Drill Bit Specification Of ND55 133mm DTH Drill Bit : Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND55 133 15.0 With 140 16.0 146 17.0 152 17.5 165 18.5 Description Of ND55 133mm DTH Drill Bit......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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High Clearness Speed ISO9001 PDC Drag Bit
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...Hole Openers 4 Wings PDC Drag Bit ISO9001 Standard Product Information drilling drag bit 1. reasonable price 2. strong aggressiveness 3. high clearness speed 4. adequate stocks Bit size Drills-king concave bits pdc drill bits is mainly used for water well, geothermal well, geological exploration borehole, gas drainage hole, discharge water hole, blast hole, coal mining. 1. Adopt new super hard materials, cutting bit......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Surface Set NQ Wireline Core Drilling Bits For Mining Exploration , ISO9001 Approvals
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... and Surface Set NQ Core Drill Bits Mining Drilling Hole Wireline Diamond Impregnated and Surface Set NQ Core Drill Bits in Mining exploration Drilling Hole Detailed Product Description: Wireline Diamond Imp And Surface Set Core Drill Bits Mining...
ROSCHEN GROUP
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High Clearness Speed HDD Hole Openers 4 Wings PDC Drag Bit ISO9001 Standard
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4 wings PDC drilling bits/ drag bits/ blade bits used for water well Product Information drilling drag bit 1. reasonable price 2. strong aggressiveness 3. high clearness speed 4. adequate stocks Drills-king concave bits pdc drill bits is mainly used for ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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ISO9001 Metal Drill Bit For Small Hole Rock Drilling Tools , Tungsten Carbide Materials
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R25 R28 R32 Threaded Tungsten Carbide Cross Bits for Small Hole Rock Drilling Tools Describtion Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. Product Name: Cross Bit ......
KSQ Technologies (Beijing) Co. Ltd
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N/WL N/WL-3 Diamond Impregnated Reaming Shell With ISO9001 Certification
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... behind the bit to ensure hole gauge and to help core barrel stabilization. Improving drill string stability and protecting lower drill string from excessive wear, and ensures that when a new core bit is inserted into a continuing bore hole there is a...
CGE Group Wuxi Drilling Tools Co., Ltd.
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Surface Set Diamond Core Bit Mining Drilling Hole Wireline Diamond Imp
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...Bits Mining Drilling Hole Specifications ISO9001:9002 certificated 10years manufacturing experience Super antiwear characteristic Super long lifetime Solid quality Product Advantages: 1. full Q series and T series drilling sizes (B,N,P,H). 2. various waterways design. 3. long bit life and good performance. 4. cost effictive; Dimensions of Core Bits......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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4 Wings PDC Drag Drill Bits For Hole Drilling Operations ISO9001
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PDC Cutter Drag Drill Bits with After-sales Service Online Support Product Description: Drag Drill Bits are machine tools and drilling equipment designed for hole drilling operations. The thread type of the Drag Drill Bits can be API or customized ......
Hejian Sanlong Petroleum Machinery Co., Ltd.
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Dry Diamond Core Drill Bit NQ3 For Concrete ISO9001
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Dry Diamond Core Drill Bit For Concrete One of the primary advantages of core drill bits is their ability to create clean, precise holes without damaging the surrounding material. This is particularly important in construction projects where accuracy is ......
WUXI PEERCHEER MACHINERY CO.,LTD
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DTH Bit
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Down the hole bit high quality and the lower price ISO9001&14001 OEM or according to your request best service. 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH ......
Shandong East Machinery & Equipment Co., Ltd.
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