pdc for coalfield mining drilling bits,China pdc for coalfield mining drilling bits Manufacturers, Suppliers

high quality fast speed diamond core bits segments for concrete, granite, marble and other stones

Apr 01, 2013

1,diamond core bits segments with best quality in china 2,Certifications:ISO9001:2000 ... quality fast speed diamond core bits segments for concrete, granite, marble and other stonesdiamond segments for diamond core drill bits and diamond saw blade ...

Supplier: Shijiazhuang Hanghua Super Hard Tools Co., Ltd.

[China Manufacturers]

six rows multi-drilling machine for woodworking

Feb 25, 2012

* for wood working drilling * Can seperated into 2 three-row drilling machines * Vertical drilling row can rotate 90 degree Technical DetailsMax. drilling diameter: 35mmMax. drilling depth: 60mmTotal ... be drilled: 2850X1200X75mmMin. processing length of horizontal heads: 300mmGas consumption drilling ten panels per minute: 45L/minPacking size: 4750x1500x1700mm six rows ...

Supplier: CNBM International Corporation

[China Manufacturers]

cemented carbide buttons for mining tools

Jul 08, 2012

cemented carbide button mining tools for rock drill bit are suitable for the Mining, Quarrying, Coal-cutting. cemented carbide buttons Suzhou Ruisen Cemented Carbide ... feel free to contact us, and we are always waiting for your inquiry! cemented carbide buttons for mining tools

Supplier: Suzhou Ruisen Cemented Carbide Co., Ltd.

[China Manufacturers]

6pcs Nail Drill Bits Sanding band for Nail Art bits NA187

Oct 26, 2012

... quality but low price,Nail Drill Bits Sanding band for Nail Art bits Feature:· 6Pcs nail drill bits with 3/32" shank size to ... drills· With 5pcs of sanding bands for nail filing· Best for replace nail drill bits· Durable replacementUse for refining the nail edges / shaping the ... Bit Replacement Set· 5 x Sanding Bands 6pcs Nail Drill Bits Sanding band for Nail Art bits NA187

Supplier: Renhe Qianse Beauty Nail & Cosmetology Commercial Firm

[China Manufacturers]

PDC Bit

Jun 09, 2012

... from 4" to 12-1/4" and diamond core bits. PDC bit----PDC inserts are set in a cast matrix head using round ... premium 13.4mm inserts. PDC bit are widely used in coalfields exploration and for open hole drilling. They possess high penetration than ... , tarsands, and shallow oil and gas. PDC bit : sizes from 4" to 12-1/4",PDC core bit : BQ, NQ, NQ3, ... T2 86, T6101, T6 116, T2 131 and so on. PDC Bit

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd.

[China Manufacturers]

T-100 DTH drill rig (mining equipment)

Jan 11, 2013

... is equipped with high efficiency down-the-hole drilling system for high precision and (mining equipment)T-100 High-pressure circular drill rig ... medium length circular hole boring in high stopping mining especially suitable for upward hole drilling.2. TECHNICAL DATAHole size: 70-127 mmHole length ...

Supplier: Fambition Mining Technology Co., Ltd.

[China Manufacturers]

2012 Hot Sale and New Type Model DT247-150 Water Well Drilling Rigs from DITAI

Sep 21, 2012

... and light weight 5. drilling different geology Wells Rig Description: This machine mainly used for water well drilling, drilling diameter is 70-150mm ... and drilling depth is 30-100m. It can ... piling, like farmhouse or factory and so on, the drilling diameter can reach 500mm and depth can be more than ...

Supplier: Zhengzhou Ditai Trade Co., Ltd.

[China Manufacturers]

Drilling Poly Anionic Cellulose High Viscosity

Jun 15, 2012

1.High viscosity polymer for water-based drilling fluids 2.Reduce the filtration rate 3.increase and stabilize ... :PAC-HV is high molecular weight, high viscosity polymer for water-based drilling fluids, which can effectively reduce the filtration rate of ... many water-based oil and gas drilling fluids and may also be used to increase and stabilize ...

Supplier: Henan Xinxiang No. 7 Chemical Co., Ltd.

[China Manufacturers]

Grade B for 14mm Chain

Jul 01, 2012

... Safety Certificate of Approval for Coal Mining Products Government Safety Certification: Safety Certificate of Approval for Coal Mining Products Approval No. 20045983 ... Zhenjiang,China Name of Product: high strength round link mining chain Type& Model: 14*50-B Application Range: ... conform to correlative rules of Coal Mining Safety strictly. Period Validity: 1th, Dec., 2004 to ...

Supplier: Zhenjiang Huangxu Anchor Chain Co., Ltd.

[China Manufacturers]

100% High efficiency DTH drilling equipment

Oct 15, 2012

... driven by internal combustion engine, the drilling power was provided by hydraulic system except for impacting and the hole cleaning wind. It ... , light in total weight. HD200 hydraulic crawler drilling rig is widely used for blast-hole drilling in the mines and quarries. It is ... also used for anchor in road, railway, power station ...

Supplier: Beijing Baiyi Machinery Co., Ltd.

[China Manufacturers]

steel Self-drilling Hollow Anchor Bolt

Sep 15, 2012

... 2.Widely used in mining reinforcing and construction 3.R & T thread 4.link with coupler Self-drilling hollow anchor bar consists ... is made of abrasion resistant steel alloy. Various kinds of drilling bits, single line type, cross type, taper etc. are able to ... treatment as an efficient anchoring means, providing the optimal solution for railing, bolting, micro piling and as ground anchors in different ...

Supplier: Weihai Hard Rock Engineering Co., Ltd. (China)

[China Manufacturers]

MAXDRILL small water well drilling

Dec 20, 2012

... other drilling works in the quarries, coal mines, traffic and other contractions. It works with taper drill bits and has different length for ... basic theory is that taper drill rods and taper drill bits must be in the same tapered degree. We provide tapered ... used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air ...

Supplier: Maxdrill Rock Tools Co., Ltd.

[China Manufacturers]

Tungsten carbide mining tool part

Jan 14, 2013

... ,it is suitable for mining inserts in mine prospecting, in heavy duty rock drilling machines and depth drilling bits for drilling hard be used for other button tits ... Tungsten carbide mining tool part

Supplier: Jiangxi Jiangwu Cemented Carbide Co., Ltd.

[China Manufacturers]

XY-1 Core Drilling rig

Feb 17, 2012

... hydraulic-feeding spindle drilling machine. It is suitable for shallow core drilling and geophysical exploration with diamond or tungsten carbide bits. It is widely ... Core Drill is of high spindle speed and suitable for core drilling with diamond bits.l Easy to operate and maintain.l Low ...

Supplier: China Geo-Equipment Corporation

[China Manufacturers]

Good performance ,Most popular pump in the market ,BW160 mud pump for water well

Mar 30, 2013

... ,diesel engine 2,strong capacity 3,horizontal type 4,for water well drilling Good performance ,Most popular pump in the market ... main characteristic is the high pressure, lift much, especially for mountain terraces of irrigation. But it’s also one the ... and maintain the bottom hole Clean and lubricate drill bits and drilling tools with coolingTechincal parameter Mud Pump Specifications Model No ...

Supplier: Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.

[China Manufacturers]

drilling grade Bentonite powder API Grade

Feb 04, 2012

... Exporter of Bentonite API Using for pipe jacking, drilling fluids for water well, exploration and mining, etc Bentonite API for drillingthe products manufactred are ... While it is applied in drilling mud, it can improve the lubricating property of drilling tools and can clean the ... rock clinker. It is widely applied in drilling constructions at stratums with complicated structures to avoid accident ...

Supplier: Oren Hydrocarbons (Qingdao) Co., Ltd.

[China Manufacturers]

Diamond Core drill bits

Feb 03, 2013

Core drill bits :Suitble for cutting and drilling holes on various hard Non-ferrous. Materials,such as glass,marble,granite, l Diamond Core Drill Bitsl The overall length is 60mm, 65mm, 70mm, 100mml Suitable for cutting and drilling holes on various hard Non – ferrousl Materials such as glass ,marble,ceramic,granite and hard materials etc.Special design can be accepte Diamond Core drill bits

Supplier: Xi'an Fang Yuan Diamond Tools Co., Ltd.

[China Manufacturers]

crawler mounted drilling rig

Jul 07, 2012

... and strong torque,widely usef Advantages:1.our drilling machine equiped with wheel underarriage device and hydraulic ... much easy for workers transporting it.2.it equiped with hydrulic oil pressure feed device.drilling mast controlled ... 2.Six wheels mounted .Convenient For Transportation 3.Water well or Mining drilling project Drilling depthm100250300600Drilling DImm30020015075Open hole DImm300End hole ...

Supplier: Linyi Tongxin Auto Components Company Limited

[China Manufacturers]

portable type well drilling equipment

Jan 08, 2013

... dia48X2000mm drilling pipe1 pc dia48X1000mm drilling pipe1 pc dia48X2400mm driving drilling pipe1 pc water hyacinth2 pcs dia 90 or dia100mm drilling bits ( ... machine mainly used for farm irigation and water well drilling, drilling diameter is 70-300mm ,and drilling depth is 60-80m ... products used for 13 years, drilled more than 4000 water wells, nearly no repair record except the drilling bits.4. ...

Supplier: Guangzhou Zhonglian Building Material Co., Ltd.

[China Manufacturers]

PCB board for Mobile phone

Jul 07, 2012

... : 0.1mmDrilling precision: first drillingFirst drilling: 1milSecond drilling: 4mil8.WarpageBoard thickness≤0.79mm: ... for the first time,+/-2%(tolerance)FQC-Physical Lab: Reliability tests18.CertificateROHS UL ISO9001:2008 SGS Our equipments 1.Drilling workshop4 drilling bits of drilling ... machine: 4 sets2 drilling bits of drilling machine: 2 ...

Supplier: Shenzhen Guoxu Technology Co., Ltd.

[China Manufacturers]