the best 4wings hard alloy coal drill bit,China the best 4wings hard alloy coal drill bit Manufacturers, Suppliers

Mechanical seal tungsten-cobalt hard alloy parts to attempt the processing

May 20, 2012

... equipment kind of mechanical seal hard alloy 2.Support to sample, to attempt the proc We specialize in the manufacture of tungsten carbide products ... -efficient. It is the best material to resist heat and fracture in all hard face materials.. Mechanical seal tungsten-cobalt hard alloy parts to attempt ...

Supplier: Guanghan Xinte Hard Materials Co., Ltd.

[China Manufacturers]

YT15 Hard alloy block/carbide tool bit used for Cutting machine

Jan 03, 2013

... : 89-92 degree, the hardness changes according to the different type ♦ the size can be made according to the requirement of the customers, and pls ... UnionPaypalEscrow Box packing first, and then into wood packing YT15 Hard alloy block/carbide tool bit used for Cutting machine

Supplier: Renqiu Aomeida Mould Co., Ltd.

[China Manufacturers]

Alloy Drill Bit

Jun 15, 2012

These alloy drill bits are made of high quality steel with heat treatment The drill bits are used for various drilling purposes with great serving life.Please advise us your drilling requirements, we will select the appropriate drilling tools for your enquiry Alloy Drill Bit

Supplier: Changsha Exploration Machinery Factory

[China Manufacturers]

Coal Mine Drill Bit

Feb 26, 2013

... as the drill bit body 3.Reduce labour intensity sharply 4.Good price/quality ModelApplied TerranePDC 2Wing anchor shank drill bitHalf disk reinforcedFor the terrane ... of f≤8Whole disk normalFor the terrane of f≤10Whole disk ... above can be customized according to specific drilling requirements. Coal Mine Drill Bit

Supplier: S.U.G Trading Co., Ltd.

[China Manufacturers]

Best Quality Tricone Drill Bit/Drill Rig

Sep 26, 2012

... life 3.Safety and reliability The advantages of the drill bits :It has rolling sealed bearing structure. The cylinder rolling element is placed ... treatment so as to decrease the frictional force of bit for protecting its hardening resistance. The roller bit uses new type lubricating grease ... system so as to provide qualified lubrication for bearing system. Best Quality Tricone Drill Bit/Drill Rig

Supplier: Beijing Dazheng Yongye Construction Machinery Co., Ltd.

[China Manufacturers]

solid carbide twist drill bit for aluminum alloy

May 11, 2012

... of cutter. 3. Super TiAlN, reduce the coeffiction of friction, and improve the tools life much. 4. Each end mill ... machine. 5. We accept the specification as your requirement. 6. Work Piece: Carbon steel, alloy steel, cast steel, tooling ... steel, mould steel, heat-treament steel. Aluminum alloy steel, Non ferrous alloy, solid carbide twist drill bit for aluminum alloy ...

Supplier: Wuxi Kingroad Precision Tools Co., Ltd.

[China Manufacturers]

superfine Low Pressure Down The Hole diamond drill bit

Jul 14, 2012

diamond drill bit: 1.ISO 9000 certificate 2.Cross and single-chisel drill bits 3.Ballistic button 4,Wear resistant Diamond drill bit Applications: The down-the-hole ... drilling is used to produce large-diameter holes in rocks, usually in the initial stage ...

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

the best price coal rotary kiln with big capacity

Jun 10, 2012

... plate, driving and supporting device, etcWorking principle of dryer machine :The raw material plate of dryer machine which is arranged reasonably ... -flow and changed into vapour to be discharged into the atmosphere. Then the materials would be dryed.Description of Dryer machine : 1 ... of rotating blades and adjustable rotor speed. rotary dryer pictures: the best price coal rotary kiln with big capacity

Supplier: Guoxin Machinery Factory Of Gongyi City

[China Manufacturers]

down the-hole drill bit

Apr 01, 2013

drill bit 1.good quality 2.it is be used in mines,geological exploration,water and electricity. Drill BitOur company are produce down the-hole drill bit,rock drill and pneumatic tools.If you are interested in them,please contact us.Thank you.

Supplier: Fuzhou Cheng Long Rock Drill Co., Ltd.

[China Manufacturers]

Welding hard alloy hole maching tools--Single chisel bit

Mar 27, 2012

1.Single chisel bit 2.Welding hard alloy hole machining tools 3.Shortest delivery and satisfactory service Single Chisel Bit Order No.Dd(H7)d1LL17100·001/40224022336035422242223360354422442233603544254425.53760354622462233603546254625.537603546284628.540704049254925.537603549284928.5407040 Welding hard alloy hole maching tools--Single chisel bit

Supplier: Xi'an Deko Electromechanical Co., Ltd.

[China Manufacturers]

kaiyu DTH drill bit

Mar 09, 2013

kaiyu DTH drill bit 1.We are factory 2.material:high manganese steel,carbide 3Longer service life &competitive price ISO9001 kaiyu DTH drill bitWe have rich experience in drill bit field so the quality is absolutely OK. All of the producing processes are finished in our factory. Therefore, the manufacturing cost will be lower and the price will be competitive. kaiyu DTH drill bit

Supplier: Zhejiang Kaiyu Drilling Bits Co., Ltd.

[China Manufacturers]

The best quality Oil Boiler

Nov 19, 2012

... and good quality steamProduct Introduction:This series Oil boiler makes the electrical control cabinet separate from boiler body to avoid ... indicators,Chinese and English display,etc.The features of the products:1.All the electrical elements have the CE and CCC certification to ... (Mpa)0.40.71.51.522NominalSteamTemperature (°C)151170151170151170ThermalEfficiency(%)99 The best quality Oil Boiler

Supplier: Zhengzhou Bihe Trade Co., Ltd.

[China Manufacturers]

PMMA/ABS Alloys, high gloss, high transperant, natural / coloured transperant, the best TV frame and base material

Nov 03, 2012

PMMA/ABS Alloys, high gloss, high transperant, natural / coloured transperant, the best TV frame and base material AIE PMMA/ABS GRADES PMMA/ ... PMMA/ABS Alloys, high gloss, high transperant, natural / coloured transperant, the best TV frame and base material

Supplier: Shenzhen Yataixing Industry Co., Ltd.

[China Manufacturers]

diamond unitary drill bit set

Feb 25, 2013

1.high efficiency 2.a wide range of diameter choice 3.for glass drilling drill bit set Drill bit for glass cutting. SharpDWXTMA*90A5- 20018, 1075, 95As specifiedAs specified *91A 15 25 35 45 55 65 *92A 5-5018, 10MA= mounting dimensionsOther dimensions available according to your request. diamond unitary drill bit set

Supplier: Bejing Chn-Top Boda Super-Hard Material Co., Ltd.

[China Manufacturers]

what is the best collection the Cat brooch is a smart choose

May 22, 2012

... price3)Designers from our development, who have been alwaysfoscusing on the latest trends of international. Fashionbrings us hundreds of new designs ... ,and Thanks for using us foryour jewelrys need what is the best collection the Cat brooch is a smart choose

Supplier: Yiwu Mingwang Jewelry Co., Ltd.

[China Manufacturers]

HJ537G 215.9mm drill bit for oil well drillong (Passed CE)

Aug 14, 2012

... 15 year's experience in drill bit All our products have passed ISO9001 certification With the business philosophy of "high quality ... struggle for first-class" we assure our products of the best quality by adopting advanced design technology, manufacturing process and ... bearing slide, two thrust bearings, bearing palm tooth hard-surfacing alloy layer, roller bearings by running after gold inlaid silver ...

Supplier: Tianjin Shengtiantai Steel Pipe Manufacture Co., Ltd.

[China Manufacturers]

Four blades matrix body PDC drill bit for drilling

Feb 14, 2012

... .High Quality PDC cutter for PDC drill bits 3.Best design,Supply OEM 4.ISO 9001:2000 Bit Size6”8-1/2”9 ... Rate (LPS)10-2521-3525-4538-621. PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, grouting ... formation.The dome-shaped cutters have high impact resistance and stable drilling performance, suitable for formations with hard interned layers. LD PDC drill ...

Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.

[China Manufacturers]

GK PDC cutter drill bit insert

Mar 31, 2013

... stratum drilling.And widely used for oil/gas drill bit, rock drill and coal mining drill bit, also can be used for diamond tools for ... we call it “The opponent to the pebble”. Introduction of PDCPDC is made of diamond micro-powder and hard tungsten carbide under ... like tungsten carbide and that’s made it the best character as a drill bit cutter. Reinforced PDC has higher dense diamond powder ...

Supplier: Guilin Star Diamond Superhard Material Co., Ltd.

[China Manufacturers]

PDC drill bit

Oct 20, 2012

... resistance like diamond, at the same time the impact resistance like hard alloy and that’s made it the best material as a drill bit cutter. Reinforced PDC ... has higher dense diamond powder, claw hard alloy ...

Supplier: Shaanxi Zuanlong Drilling Machine Co., Ltd.

[China Manufacturers]

Big diameter drill bit

Aug 11, 2012

... bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water ... diamond compact) drill bit is a new product after the hot-pressed and electroplated drill bit recent years.With ... Our products cover the following:Drag bit are manufactured from forged high quality alloy steel and PDC cutter ... .Drag bits are designed for medium to hard formation and are used in areas that ...

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]