pdc coring drill bits for coal mine use and geological exploration,China pdc coring drill bits for coal mine use and geological exploration Manufacturers, Suppliers

Water Injection and Hole-Sealing Device for Coal

Nov 17, 2012

... . I use: coal injection ,dust-fall,coal preesure reduction,coal-crack,methane drainage,etcII. Function1. moisture enters into coal mass,releasing some gas,and reducing the ... device into the drill hole,Uder certain pressure,the hose will expand to come to purpose of hole sealing and coal breaking. 2 ... device.VI. Carried Standard :GB/T 10544-2003 Water Injection and Hole-Sealing Device for Coal

Supplier: Tianjin Yuji Rubber Plastics Co., Ltd.

[China Manufacturers]

best and professional Diamond masonry bits for decorative granite

Apr 01, 2013

... has become one of the biggest and most professional foundations for manufacturing,research and development of diamond tools industries in ... field of engineering drilling and diamond bits.Products varieties include all types of drilling machies and drilling bits in China.HOW Open ... a long term strategic commitment for Jindu.This bitis used for drilling hard and fragile materials,Such as decorative ...

Supplier: Zhejiang Yongkang Jindu Industrial & Commercial Co., Ltd.

[China Manufacturers]

tungsten carbide hammer drill bits

Aug 11, 2012

tungsten carbide hammer drill bits for coal excavating tools GB/T14445-1993 tungsten carbide hammer drill bitstungsten carbide products for coal excavating tools GB/T14445-1993 M13 type to mount the bit of rotary driller and the pick of excavating machinery M14 type to mount the pick of excavating machinery tungsten carbide hammer drill bits

Supplier: Yueqing Jinfeng Cemented Carbide Co., Ltd.

[China Manufacturers]

micro drill bits

Feb 01, 2013

1.micro drill bits for dental lab use 2.tin coated for longer life 3.CNC ground flute 4.all size and sharps are MODELSIZERHLHT3553x12.5108T3576.15x14.52720T3655.15x142824 micro drill bits

Supplier: Jiangyin Shuangjia Tool Co., Ltd.

[China Manufacturers]

ZBZ-4.0/1140(660)Z Mine explosion proof transformer for coal electric drill

Aug 19, 2012

... electric drill ZBZ-4.0/1140(660)Z Mine explosion proof transformer for coal electric drill1. The device is used for the remote control and protection ... of short circuit, overload and leakage of 127V 1.2KW portable electric coal drill in the coal mine.2 ...

Supplier: Zhenda Technology Co., Ltd.

[China Manufacturers]

2013 Best selling product united diamond drill bits with competitive price for sale

Mar 26, 2012

united diamond drill bits 1.solid quality and good price 2.impregnated diamond bit 3.best quality and efficiency 4.hot use united diamond drill bits 1.High ... pq diamond bits/united diamond drill bits Product instruction:Our impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as ...

Supplier: Zhengzhou Partner Import & Export Trade Co., Ltd.

[China Manufacturers]

Carbide Rock Diamond PDC drill bits

Mar 30, 2013

... 2.Factory price 3.Greater Stability 4.Greater Durability PDC Drill bitsSpecifications1.PDC drill bits for mining and quarrying 2.Bit size:56-153mm,3 or 4 ... : In 25 days after the payment.MOQ: 100 pcs, 1 for sample is availableIf you are interested in our products, please ...

Supplier: Shandong Yanggu Wuyue Rock Tools Co., Ltd.

[China Manufacturers]

Electric Drilling Cables for Mobile Inflaming Retarding Coal Mine

Feb 20, 2013

Electric Drilling Cables for Mobile Inflaming Retarding Coal Mine MZ Electric drill rubber cable for coal mineMZE electric drill elastomer cable for coal mineMZP electric drill screen rubber cable for cola mineMZPE Electric screen elastomer cable for coal mine Electric Drilling Cables for Mobile Inflaming Retarding Coal Mine

Supplier: Hengyang Huaneng Electric Appliances Industry Co., Ltd.

[China Manufacturers]

diamond core drill bits and diamond saw blades for stone materials

Jan 23, 2013

... core drill bits:construction, concrete, brick wall punch. professional users, bridge engineering, metro diamond core drill bitsFor civil construction, concrete, brick wall punch. for ... 1/3″1603504204.58.5167″1803504204.58.518 diamond core drill bits and diamond saw blades for stone materials

Supplier: Anyang Friend Diamond Tools Co., Ltd.

[China Manufacturers]

countersink set for diamond drill bits

Feb 25, 2012

... set for diamond drill bits 1)for glass chamfering 2)With diameter 5-100mm 3)Long service life 4)Good balance Countersink set for diamond drill bits ... 1.Description: countersink.2.Diameter:5mm and above.3.Raw material:Europe imported emery.4.It is used on drill bits for ... balance,long service life.7.OEM is welcome countersink set for diamond drill bits

Supplier: Guangzhou Anhua Abrasives Co., Ltd.

[China Manufacturers]

Big diameter drill bits

Dec 28, 2012

... big diameter drill bits, for big diameter rock drilling plan. IntroductionPDC bit uses PDC as main cutting components, with the excellent wear-ability and impact ... PDC Coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and ...

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

Plastic Cable Hook for Coal Mining,cable hook,cable hanger

Dec 17, 2012

... can use 50 years 2.easy to assemble or disassemble 3.Anti-static electricity 4.anti-corrosive CABLE HOOKS FOR COAL ... and pipelines.It is an ideal substitute for the traditional metal cable hooks, especially suitable for the cables erected in the coal mine ... without swinging, artistic and reliable Environment friendly: The used material can be recycled Plastic Cable Hook for Coal Mining,cable hook, ...

Supplier: Wenzhou Boshi Electric Technology Co., Ltd.

[China Manufacturers]

Carbide Drill Bits YG15

Feb 26, 2012

Tungsten Drill Bits For Mining 1,OEM or DOM available 2,Durable lifetime 3,Fast delivery as demands Drill BitsCarbide Tips using in Coal Miningyour drawings are highly welcomed. Thank you. Carbide Drill Bits YG15

Supplier: Nanchang Bestway Trade Co., Ltd.

[China Manufacturers]

Diamond Core Drill Bit for Gianite

Mar 15, 2013

... matrix. Surface-Set diamond bits are primarily recommended for use in drilling relatively soft, abrasive ... of geological exploration, engineering-oriented, hydroelectric and building engineering. Diamond drill bit series include the bits of ... and wire line coring bit, etc.) and of various bit standards (domestic and foreign standards.). Diamond reaming shell is used together with diamond drill bits ...

Supplier: Hejian Yinhai Rock Bits Manufacture Co., Ltd.

[China Manufacturers]

hss tape shank twist drill bits

Jul 12, 2012

hss tape shank twist drill bits 1)use for Stainless steel plate, Iron plate,Brass plate,Aluminum plate etc. hss tape shank twist drill bits *all kind material*use for Stainless steel plate, Iron plate,Brass plate,Aluminum plate etc*all sizes*packing:strap/color box/plastic box or as per request hss tape shank twist drill bits

Supplier: Ningbo Yinzhou Newman Imp.& Exp. Co., Ltd.

[China Manufacturers]

Special Material for Coal Mining Pipe

Sep 21, 2012

... Material for Coal Mining Pipe Special purpose material for production of HDPE coal mine pipeProduct introductionIt is a new-type product which is developed and produced ... applies to the production of pipes used for underground coal mine use water drainage, air supply, guniting and gas drainage, etc. Technical index of the ...

Supplier: Shandong Donghong Group Co., Ltd.

[China Manufacturers]

Electroplated core drill bits set

Apr 01, 2013

Electroplated drill bits drill bits set Used for cutting glass, quartz,lapidarists,advanced ceramics, stone, marble,granite. Electroplated drill bitsdrill bitsUsed for cutting glass,quartz,lapidarists,advanced ceramics ... various type of diamond tools. Our cutting, grinding/polishing and coring tools are engineered in a variety of grades to suit ...

Supplier: Huzhou Gus Imp. & Exp. Co., Ltd.

[China Manufacturers]

metal bucket for coal holding

Feb 02, 2013

Metal bucket for coal holding, woods and the like Black powder coated Various sizes and shapes Payment terms: T/T Metal bucket for packing coal and the like ... .Useful and ideal instrument for outside activities, BBQ party and etc.Features:1. with durable ...

Supplier: Foshan Nanhai District Jiujiang Xiabei Great Extension Hardware & Tin Making Factory

[China Manufacturers]

Coal mine machinery parts, supportting seat

Mar 31, 2013

1). used on Coal mine machinery parts 2). Resin sand casting 3). Quality approved 4). OEM acceptable OEMIt is designed for Coal mine machinery parts . Materials: ZG35 Weight: 28KG Process: Resin sand casting Certificate: ISO9001:2000 We also can provide various kinds of casting of differnet process. If you are interested init, please kindly contact with us. Thank you very much!

Supplier: 705th Research Institute Of China Shipbuilding Industry Corporation High-Tech Company

[China Manufacturers]

Flame Retardant Steel Cord Conveyor Belt for Coal Mines

Jan 28, 2013

Particularly suitable for coal mine underground condition due to it is flame retardant and antistatic properties. Technical Description:FR ... rubber and cover rubber onto core layer, vulcanized to be belt.Performance: Particularly suitable for coal mine underground ... condition due to it’s flame retardant and antistatic properties. Belt ...

Supplier: Sanmenxia City Hongyuan Industry And Trade Co., Ltd.

[China Manufacturers]