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

helmet for fire-fighting

Mar 03, 2013

... hoop can be freely adjusted within a certain range, suitable for heads of different sizes helmet ...

Supplier: Baoji Qinlong Fire Hose Co., Ltd.

[China Manufacturers]

... of different fields,mining,hydrology,subterranean heatpilling,water well drilling and oil well drilling.This type of bits have optimal ... resistance largely extend the working life of bits.It is suitable for medium to hard formation.Excavator Grab1. ... Drill bits, Drill Pipe, TCI tricone bits, PDC bits, PDC Diamond drill bits, roller rock bits,core bits,all size bits in oilfield,water well drilling, ...

Supplier: Langfang Juli Geological And Mineral Of Geotechnical Engineering Technology Development Company

[China Manufacturers]

Tricone roller bits

Feb 16, 2013

We have the tricone, PDC, button, chiesel, cross, bits used for the Petroleum, mining project, construction engineering. Product name type ......Size of Bits ……… API Screw ……… Torsion ... 26 ……… 7 5/8 ……… 46.1-54.2 Tricone roller bits

Supplier: Shenyang Hitop Machinery Equipment Co., Ltd.

[China Manufacturers]

sell rock bits

Oct 26, 2012

Sell buttong bits, cross bits, retrac bits, chisel bits, coal bits etc., used for rock drilling machines. We manufacture rock drill bits and machines used in mining and constructionButton bits: Head ... / 115 with thread R25,R32,R38,T38,T45,T51 Chisel bits:Head 32 / 34 / 36 / 38 / 40 / 42 / 43 with socket ... 22,24,25 and the taper 12 °,6°,7° Retrac bits:Head 51 / 64 / 76 / 89 / 102 with thread R32,R38 ...

Supplier: Shaanxi Wanbo Co., Ltd.

[China Manufacturers]

Coal cutter Pick-shaped Bits

Jan 24, 2013

... Pick-Shaped Bits Manufacturer 2.the head of tungsten carbide tip is sintered by vacuum 3.Conical bits coal cutter ... pick-shaped bits Application:used in a full line of tooling and accessories for Mining and Mineral ... ground tool,foundation driling,Horizontal directional drilling( ...

Supplier: Yueqing Jinfeng Cemented Carbide Co., Ltd.

[China Manufacturers]

Retrac button bits

Mar 13, 2013

... come for business talks.1. Integral drill steels(Integral Drill Rods)We are a professional manufacture of rock drilling tools, mining tools, DTH Drilling ... 4. Down the hole hammers and DTH button bits (Down The Hole Drilling)Offer ir hammers,DHD3.5,DHD340a,DHD360,DHD380, ... bitsInclude all kinds of round cutter bit and flat cutter bits for excavate coal machine as the replacements of kennametal. Such as ...

Supplier: Yanggu Yihui Rock Drilling Tools Limited Company

[China Manufacturers]

Wood working drill bits

Mar 16, 2012

Our wood working drill bits is made of high carbon steel or chrome vanadium (crv) ... point and 2 shouldered cutting spurs The wood working drill bits is center point enters first and prevents "skating".The cutting ... so drill will not bind and burn out.It is for drilling accurate, splinter-free holes in soft wood, hard wood, ... electric portable drills, drill presses and lathes. Wood working drill bits

Supplier: Xian Mager Machinery International Trade Co., Ltd.

[China Manufacturers]

Sunward Hydraulic Tunnelling Drilling Jumbo SWC452

Feb 05, 2012

... guide... SWC452 hydraulic tunnelling drilling jumbo, ideal for construction work with heavy cross-section. e.g.: transportation tunnelling, mining development, underground tunnel excavation ... length1750mmPower system Motor45kw x 2DEUTZ 912 Engine50kw Sunward Hydraulic Tunnelling Drilling Jumbo SWC452

Supplier: Sunward Intelligent Equipment Co., Ltd.

[China Manufacturers]

glass drill bits,sintered bit ,milling drill bit

May 30, 2012

glass drill bits 1.sinteref bits and electroplated bits 2.Dia:4-100mm 3.for drilling glass,tile,marble 4.quick drill speed straight /taper shank ... bit ,with electroplated drill bits and sintered bits. a manufacturer and ex-factory price,competitive priceQuick drilling speed,accurately drilling and long using life ...

Supplier: Shanghai Toyo Diamond Tools Co., Ltd.

[China Manufacturers]

Drilling Rig / Drilling Machinery DR1500

Mar 04, 2013

We can supply the drilling rigs for mining works. Model DR1500 Drilling diameter 50-127mmDrilling depth 200-1500mDiesel Engine power 132kwGrade Ability 30degreeTravel Speed 3-7km/hWeight 9600kgs Drilling Rig / Drilling Machinery DR1500

Supplier: Wenzhou Topsky Enterprise

[China Manufacturers]

Electronic BOV Blow Off Valve for the Peugeot / BMW Mini 1.6 Turbo engines

Feb 22, 2013

... valves. Electronic BOV Blow Off Valve is recommended for any vehicle where the boost pressure has been ... removal from the turbo, though in extreme cases bits of plastic can enter the turbo and destroy it ... which is included. Electronic BOV Blow Off Valve for the Peugeot / BMW Mini 1.6 Turbo engines ... Punching machine No information 2 4.0 Acceptable Drilling machine ZS4112 10 4.0 Acceptable CNC lathe ...

Supplier: Max Power Auto Racing Products Co., Ltd.

[China Manufacturers]

Water Well Drilling Truck

Mar 26, 2012

... truck- mounted rotary drilling rig. Equipped with proper drilling devices, this rig can be used for other drilling purpose.The model ... is mainly for hydrological geology and water well drilling in clay, sand ... customer service for manufacturing all kinds of oil field and mining service equipments.Our products include Workover rig, drilling rig, live ...

Supplier: Tonghua Petro-Chemical Machinery Manufacture Co., Ltd.

[China Manufacturers]

customized OEM Steel Precision Casting/Mining Parts

Mar 02, 2013

... Standard and non-standard customized OEMSteel Precision Casting/Mining PartsTiming pulley Standard and non-standard. Material: ... nickelage, anode. Machine: CNC engine lathe, milling machine, drilling machine, gear shaper, hobbing machine, grinder, testing center. ... Customized size and spec /OEM availableD.Package suitable for sea and air transportation or as requiredProfessional manufacturer ...

Supplier: Xinxiang City Muye District Gude Trade Co., Ltd.

[China Manufacturers]

High-Strength Bolt&Nut for Track Shoe/Roller/Segment/Sprocket

Feb 09, 2013

... .High tensile Description(TC bolt) Torshear type high strength bolts for steel structureMaterialAlloy steel ,carbon steel, stainless steel etc.SizeM16-M30Length40mm ... as:the building construction sectormineral and mining industrymanufacturing sectorutilities companiesautomatic manufactureagricultural farmingassembly plantsthe oil refining and drilling industrydefence and commercial ship building ...

Supplier: Hangzhou Xiaoshan Junda Hardware Co., Ltd.

[China Manufacturers]

stable quality tungsten carbide roof bits

Jun 17, 2012

... ApplicationsST203012.6195091.5Rough turning,milling,planning and deep-drilling of carbon steel,cast steel,manganese steel ans alloy ... strength and high impact & shock resistance, suit for rough turning and semi-finishing of carbon sttel and ... hardness, resistant to impact load. A good grade for general purposes. Machining of ordinary steel,cast irons ... insert: stable quality tungsten carbide roof bits

Supplier: Chengdu Santon Cemented Carbide Co., Ltd.

[China Manufacturers]

ALUMINUM DIE CASTING ON CNC MACHINING USED FOR VEHIVAL PARTS

Apr 29, 2012

... Grinding machine, Normal machine, grinding machine , Electric milling machine, drilling machine, Horizontal milling machine, dynamic balancing machine etcTesting equipment: Japan ... Vertical lathe2 sets Grinding machine4 sets normal machine5 sets drilling machine2 sets Vertical milling machinefuran resin sand mixerElectric spark ... best price ALUMINUM DIE CASTING ON CNC MACHINING USED FOR VEHIVAL PARTS

Supplier: Dalian Wills Machine Co., Ltd.

[China Manufacturers]

oil drilling bit/ drilling bit/ drills equipment

Apr 13, 2012

... exploration equipment, rock bit drilling bitThe 4y∼12 1/4 polycrystalline diamond full scale drilling bit company designed and produced ... by our company(shortened form PDC aiguille ).We also can ... produced in our company has been sold to many oilfield,for example Huabei Sichuan, Zhongyuan, Nanyang, Jilin, Liaohe, Daqing, ...

Supplier: Hebei Renqiu Foreign Economic Trade Corporation

[China Manufacturers]

DingRun High Quality Drill Bits

Jan 08, 2013

... ,ECC,ESF,ESSF,ESD,ESSD,EY,EYY Self-drilling Anchor Drill BitSpecification:1)It's the most ... crucial part 2)It is responsible for the productivity of the installation. 3)The quality ... stable.We can offer a large range of drill bits to suite the changing geology encountered durig project, ... supplies precision tubes and a lot of spare parts for global incorporations.JYDR passed the ISO9001 in 2006. ...

Supplier: Jiangyin Dingrun Precision Steel Pipe Co., Ltd.

[China Manufacturers]

CROWN WHEEL GEAR FOR FIAT

Jan 25, 2013

... processing gear .more than 5000 varieties of products for 200 models are now produced. Including spur gear, ... and equipped with CNC lapping machine, CNC lathes, CNC drilling machines, hobbing machine, Slotting machine, ladder gear machine, ... The products are mainly used for automobile engineering machinery agricultural machinery textile machinery mining machinery and other transmission market ...

Supplier: Wenling Spiral Bevel Gear Factory

[China Manufacturers]

Steel plate for mold NAK80(10Ni3MnCuAl)

Jun 26, 2012

... for manufacturing factory buildings, general construction and engineering plants, such as, drilling machine, excavator, tip lorry with electric wheel, mining ... machinery and related structure units. Delivery StatesHeat treatment facilities for hot-rolled, controlled rolling, normalizing, annealing, tempering ... of defects, Hardness and DWTT test for pipelines steel plates are also available. Steel plate ...

Supplier: Wuxi Jiangdian Guchuan Metal Pipe Co., Ltd.

[China Manufacturers]