7 UK 
4 Singapore 
2 India 
1 Canada 
1 France 
1 New Zealand 
nov national oilwell varco bits Photos Catalog - page 3 - WorldBid B2B Market
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Seals Shaft Mechanical Seal National Oil Crank Rubber O RingChemicals - PVC - COS Plastic & Rubber Co., Ltd. - China - November 28, 2013 - contact company for priceWe offer Hydraulic Seals Pneumatic Seals Rotary Shaft Seals Valve Stem Seal Oil Seals O-Ring / Y-Ring Gaskets Rubber Bushing Rubber Buffers Washers Grommets othe r customer molded rubber products Our Material natural rubber, silicon, NBR, BR, CR, PTF...
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National Standard Inspecting Tools With T Slot Black Granite Measuring PlateMachine Tools - Parts - shanghai chenghua machinery co., ltd - China - December 17, 2015 - contact company for priceRock by long- term natural aging, organizational structure, uniform, linear expansion coefficient is very small, the internal stress completely disappeared, no deformation, so the accuracy is high. Rigid, high hardness, wear resistance. Not afraid of...
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Flexible Tube Neck Protection Sleeping Pillow Standard Version National TrendGeneral Utilities - Shenzhen Zhenyuan Tiancheng Technology Co., Ltd. - China - December 26, 2024 - 17.00 Dollar US$Hose neck protection sleeping pillow [standard version] Elastic support, deep sleep care Soft outside and tough inside, effectively supports the cervical spine, relieves the neck muscles, polymer hose filling inner core, balanced support head and nec...
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Icbond Electronics Limited Sell National Semiconductor Ns All Series Integrated Circuits Ics AmplifiComponents - Other - Icbond Electronics Limited - Hong Kong - September 3, 2013 - contact company for pricePlease feel free to email us when you need any electronic Components(se micondutor). Icbond Electronics Limited sell National Semiconductor(ns) all series Integrated Circuits(ICs), Amplifiers, Memory, Microcontrollers, Active Filter, Antenna, alu, An...
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Drilling Bits For WellEquipment - Drill Bits - http://en.flbit.com/ - China - April 21, 2014 - contact company for priceFA series journal bearing tricone bit cutting structure Gauge structure Bearing structure Seal and lubrication Premium HNBR O- ring, optimal seal compression and curve seal structure can enhance the seal performance. The pressure compensator system a...
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17 1 2 G1905pdc BitsGeneral Equipment / Machinery - Cangzhou Great Drill Co., Ltd - China - August 19, 2012 - contact company for price
Cangzhou Great Drill Co., Ltd is located in North China Oil Field, Junziguan industrial zone Hejian, north Beijing, east of Tianjin Port. Our company specializes in designing, manufacturing and marketing high performance diamond bits and drilling too...
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12 1 4 Gd1307pdc BitsGeneral Equipment / Machinery - Cangzhou Great Drill Co., Ltd - China - August 19, 2012 - contact company for price
Cangzhou Great Drill Co., Ltd is located in North China Oil Field, Junziguan industrial zone Hejian, north Beijing, east of Tianjin Port. Our company specializes in designing, manufacturing and marketing high performance diamond bits and drilling too...
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Sinodrills Cross BitsMachine Tools - New - Guizhou Sinodrills Equipment Co.,Ltd. - China - December 1, 2014 - contact company for priceThread cross bits SINODRILLS Thread cross bits/ X- type bits Thread cross bits are composed of four pieces tungsten carbide insert in the bit head. The inset angles are equal on all four sides than X- type bits. They can be used in mining, quarrying,...
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Dth Hammer BitsConstruction - Roadwork - GUIYANG TOP EQUIPMENT CO., LTD. - China - June 7, 2018 - contact company for priceDTH Drilling Tools Rotary Drilling Tools DTH Drill Bits DTH Hammer Bits In China, TOP ROCKTOOLS offers one of the most complete lines of conventional DTH hammer ranging from 2" - 12", DTH bits and drill pipes which are designed for cost effective per...
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Dth Drill BitsConstruction - Roadwork - GUIYANG TOP EQUIPMENT CO., LTD. - China - June 7, 2018 - contact company for priceDTH Drilling Tools Rotary Drilling Tools DTH Drill Bits DTH Hammer Bits In China, TOP ROCKTOOLS offers one of the most complete lines of conventional DTH hammer ranging from 2" - 12", DTH bits and drill pipes which are designed for cost effective per...
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Coal Mining BitsConstruction - Hardware - Shandong Techgong Geiotechnical Engineering Eequpm - China - September 6, 2012 - contact company for price
The heads of our mining bits adopt tungsten carbide, which can drill powerfully into the rock to break the rock. Besides, while working, our mining bits can rotate freely in the holders to get the automatical sharpening effect. It is the only kind of...
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Dth Button BitsMetals - Other - Sinodrills Co.Ltd. - China - March 30, 2016 - contact company for priceThe DTH bits is the tool cutting rock. Sinodrills DTH bits are made of superior quality alloy steel which is made by Timken in U. S. Besides, all our DTH bits are using the brand ' Element Six' T. C carbide which provides ( the T. C buttons) for Boar...
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Rock Bits ManufactureEquipment - Drill Bits - http://en.flbit.com/ - China - April 21, 2014 - contact company for priceSize: 6”( 5 7/ 8”) FM1954AL IADC： M322 Products features Matrix PDC bit with five blades of parabola crown profile and with middle cutter density . With interchangeable screw nozzles. Asymmetrical blades arrangement and special load- balanced ...
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8 1 2 Gd 1906 Pdc BitsGeneral Equipment / Machinery - Cangzhou Great Drill Co., Ltd - China - August 19, 2012 - contact company for price
Cangzhou Great Drill Co., Ltd is located in North China Oil Field, Junziguan industrial zone Hejian, north Beijing, east of Tianjin Port. Our company specializes in designing, manufacturing and marketing high performance diamond bits and drilling too...
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Lotus Button BitsEquipment - Drill Bits - Kamal Import Exports Inc. - India - November 23, 2016 - contact company for priceLotus’ – DTH (down the hole) Button Bits are available in different sizes ranging from 3’’ to 14’’ to suit different application for all leading and popular international brand DTH Hammer with all shanks. Lotus Button Bits – Size Range: 4” to 14” - F...
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All Kinds Of Router BitsEquipment - Drill Bits - Ningbo Yinzhou Eveshine Co.,ltd - China - February 28, 2013 - contact company for priceAll kinds of Router bits Specially designed ground and sharpened cutting edges Material: high carbon steel Suitable for drilling hard and soft wood, plywood and particle boards including MDF and chipboard Specialist screw-in point providing faster cl...
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Drill Bits For DrillingEquipment - Luhai Energy Co.,Ltd - China - August 10, 2016 - 1.00 Dollar US$LUHAI Energy Co PDC bits are designed professionally for different formations to meet with various drilling applications. ROP and durability improvements are ensured by advanced cutting structure layouts, high performance PDC cutters and superior hyd...
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Sinodrills Button BitsHeavy Equipment - Mining - Guizhou Sinodrills Equipment Co.,Ltd. - China - September 26, 2014 - contact company for priceSINODRILLS Thread button bits Threaded button bits be used for hydraulic rock drill ( or pneumatic rock drill) and hydraulic drill rod. Through different forms of thread and thread size connected with drill rod, mainly used in underground mine exploi...
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Rock Drilling BitsConstruction - Roadwork - GUIYANG TOP EQUIPMENT CO., LTD. - China - June 7, 2018 - contact company for priceTop Hammer Tools Top Hammer Drilling Tools Rock Drilling Bits Top Hammer Rock Drilling Tools Thread button bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock d...
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Pdc Drag BitsGeneral Manufacturing - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price
Drag bits also named blade bits, with PDC cutter inserts on the blades, they are applied to rock formation f≤6, like mudstone, shale, sandstone, etc., mainly used for drain hole, grouting hole, geological and hydrology drilling, etc. Usually dr...