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PDC coal Bit

Jun 16, 2012

... Solid quality ------------------------------------------------------------------------------ Product Advantages:1. PCD arc pillar bit with premium PCD teeth; 2. No.45 steel ... More than 10 years experience in PDC drill bit manufacture field;2. All products certificated by ISO9001 ... well as solid quality products;------------------------------------------------------------------------------ PDC coal Bit

Supplier: Shaanxi Zuanlong Drilling Machine Co., Ltd. [China Manufacturers]

PDC coal bit

Apr 04, 2012

Leading manufacturer of PDC anchor shank drill bit/ PCD coal bits in different size and type. High drill ... PDC anchoring bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy ... the body as cutting edges.PDC bit is mainly used for geological prospecting,coal exploration,water conservancy and power ... feel free to contact with us. PDC coal bit

Supplier: Henan Zhongmei Drill Tool Co., Ltd. [China Manufacturers]

Coal Mining Teeth/coal bit

May 05, 2012

... :Mining tools are mainly used in coal mines, iron ores, aluminum ores and geotechnical engineering, excavation machines, shearers, etc. Coal Mining Teeth/coal bit

Supplier: Sunrise (Ningbo) Precision Metal Parts Inc. [China Manufacturers]

Cross bits

Apr 29, 2012

Cross bits used for the mine working and tunnel project. Used combining with the rock driller for the coal mine and tunnel project constructionParameters Cross bits

Supplier: Huainan City Shunhui Anchor-Fastening Co., Ltd. [China Manufacturers]

coal bits/coal mining bits/tungsten carbide drill bit

Mar 28, 2012

coal bit 1.used in coal mining,geologic drilling 2.long useful life, high efficiency, wide using range coal mining bits/coal mining ... cutter teeth/tungsten carbide drill bits/coal bitsProduct description:The coal bits are mainly ... used in coal and mine drilling, have ...

Supplier: Shandong Province Coalfield Geologic Drilling Tools Factory [China Manufacturers]

Geological broach welding equipment

Sep 10, 2012

... scraper welding, coring bit welding, no core drill bit welding, rivet pole coal bit welding, take heart XinZuan welding, coattails "type coal bit welding, rivet pole ... bit welding equipment, drill induction ...

Supplier: Henan Zhongxing Electrical Co., Ltd. [China Manufacturers]

cutting bit for roadheader coal mining

Mar 04, 2012

cutting bit very long time use tungsten material made low price and ... company specializes in producing and exporting various kinds coal cutters, coal picks, coal cutter picks, coal bits, coal drill bits. They are widely used on ... very good and it can work about 6 months cutting bit for roadheader coal mining

Supplier: Shanghai Kemei Electromechanical Co., Ltd. [China Manufacturers]

Coal Mine Drill Bit

Jun 03, 2012

... carbide teeth 2.35CrMo as the drill bit body 3.Reduce labour intensity sharply 4.Good price/quality ... (mm)NozzleNormal Type&Reinforced Type2748NumberSize(mm)28482948343048324836524260Dia(mm)Weight on bit(KN)Rotary Speed(RPM)Thread(mm)Connection Type284~6805~90012 ... shown above can be customized according to specific drilling requirements. Coal Mine Drill Bit

Supplier: S.U.G Trading Co., Ltd. [China Manufacturers]

Hard coal mine drill bit

May 04, 2012

Hard coal mine drill bit Hard coal mine drill bit

Supplier: Zhejiang Rongda Explosion-Proof Electrical Co., Ltd. [China Manufacturers]

Coal Drill Bit

Jun 12, 2012

Mainly connected with spiral drill shank and works together with coal electric drill machine or portable drill machine. mainly connected with ... spiral drill shank and works together with coal electric drill machine or portable drill machine. Due to the ... PARAMETERBore Hole Diameter:φ30,φ42Connection Dimensionthe diameter of the drill bit handle isφ8.5,φ12.5Special service base on ...

Supplier: Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd. [China Manufacturers]

coal mining bit

Nov 04, 2012

... via forging,welding and heat treatment to make the Product coal mining bit, mining toolsAbundant Technical strength ,Advanced Production Equipments,Sophisticated Testing ... ,U85,U92,U95,S120,S150,U765K,U765HD,C31HD,AM511 etc. coal mining bit

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd. [China Manufacturers]

coal drilling bit

Mar 17, 2012

earth drill bit 1.hign quanlity reasonable price 2.the head of tungsten carbide tip is fired by vacuum Coal drilling bit1.using ... ,welding and heat treatment to make the Product caol mining bit, mining tools2.Abundant Technical strength ,Advanced Production Equipments,Sophisticated Testing ... ,new product development,making on client's samples and drawings. coal drilling bit

Supplier: Liaocheng Ruizuan Construction Cutter Tools Co., Ltd. [China Manufacturers]

Coal Mining Bit

Jun 07, 2012

... ) The best heat treatment We can supply all kinds of coal mining bits,sleeves and holders which have high strength, high ... to design, produce and repair all kinds fo cutter drums. Coal Mining Bit

Supplier: Yanggu Sanhe Tools Co., Ltd. [China Manufacturers]

TSP/PCD for coal,oil drill bit

Jul 31, 2012

... mm Triangle 4*4*4* Thickness 3mm TSP/PCD for coal,oil drill bit

Supplier: Beijing World Super Hard Tools Co., Ltd. [China Manufacturers]

Coal pick bit

Apr 14, 2012

... . Greater Durability 4. Ten years in PDC Bit field Specifications1.the head of tungsten carbide is fired ... steel and tungsten carbide tip 3.coal pick cutterHigh quality Mining bits coal pick cutter Physical Description: Steel ... the natural stone industries or road building.Mining bits coal cutter pickPhysical Description: Steel Body, made by material ... ,000 PCS/MonthDelivery time4~8 weeks Coal pick bit

Supplier: Beijing Dazheng Yongye Construction Machinery Co., Ltd. [China Manufacturers]

coal mine drill bit

Sep 22, 2012

pdc non-core drill bit A long bit life High penetration rate Very erosion resistant matrix OEM is ... oil and gas industries. Three concave ordinary types of wing bit is suitable for f<8 stratum. 2, Type Sintered body ... bits6, Package(Inner package and outer package)7, Contact information coal mine drill bit

Supplier: Changsha Chenguang Machinery & Electric Equipment Co., Ltd. [China Manufacturers]

Coal Cutter Bit

Jun 10, 2012

1.Coal Cutter Bit Manufacturer 2.the head of tungsten carbide tip is sintered by vacuum 3.dry-type and wet-ty coal cutter bit,coal mining cutter teeth,coal bitsThe coal mine bits are mainly used in coal and mine drilling,have dry-type and wet-typeDimension:25,27,28,29,30,32,36,42, Coal Cutter Bit

Supplier: Yueqing Jinfeng Cemented Carbide Co., Ltd. [China Manufacturers]

13 1-4" 311.2mm pdc coal mine core drill bit

Nov 03, 2012

... 13 1-4" 311.2mm pdc coal mine core drill bitPDC drill bit is super hard material combined with ... bits are widely used in all industries, such as coal mining, oil exploration, geological exploration, water and hydroelectric ... cost.13 1-4" 311.2mm pdc coal mine core drill bit Drilling parameterDia. mmDrilling pressure (Kg)Rotate speed ... -150013 1-4" 311.2mm pdc coal mine core drill bit 13 1-4" 311.2mm pdc ...

Supplier: Linqing City Ruilong Drill Co., Ltd. [China Manufacturers]

PDC Coal Mine bit

Jul 22, 2012

PDC Coal Mine bit 1.features of large torque, wide drilling range and durable ... 3.e-6 segment good quality 4. wooden case PDC Coal ... is mainly connected with spiral drill shank and works with coal electric drill machine or portable drill machine. Due to the ... Design Service Offered Ø28, Ø30, Ø32,Ø76,Ø89, etc.. PDC Coal Mine bit

Supplier: Shijiazhuang Hisun Tools Co., Ltd. [China Manufacturers]

PDC cutter for coal mining drilling bit

Feb 08, 2012

... could be made according to your requests. PDC cutter for coal mining drilling bit

Supplier: Zhengzhou Yuanchi Technology Co., Ltd. [China Manufacturers]