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Rock Drilling bits

May 13, 2012

Rock Drilling Products,Button bits,Coupling Seleev,Drill Rods,Shank Adaptors,DTH hammers and DTH bits,Rock drill,drill bits Top Hammer:1. Button Bits(R25 ... : DHD3.5,DHD340,DHD350R,DHD350Q,DHD360,DHD380,DHD112 etc2. DTH bits BR2-76mm DHD3.5-90mm DHD340-105mm,115mm,130mm DHD350R ... according to customers requests for example drawing and samples. Rock Drilling bits

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

patent rotary drilling bits

Feb 25, 2012

... , geotechnical engineering etc;We can design and produce different bits according to different hardness of rock to satisfy customer’s ... “A kind of rectangular strip hard rock tapered cutter bits” is especially suitable for the hard rock of geological engineering ... life of conical mining bits, has been widely applied in the ore mining, coal mining and engineering machinery. patent rotary drilling bits

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

cross drilling bits

Aug 24, 2012

... than 500 types. They are Tapered Drilling Tools, Threaded Extension rod Main products:Tapered button bits (28mm, 30mm 32mm, 34mm, 36mm, ... 64mm,70mm,76mm,89mm,102mm,115mm, 127mm.)Down the hole drilling(drill bits, hammers, spare parts, drill tubes)Buttons type :Spherical, ... steel factory, we supply the material for rock drilling tools, so the quality is good, but the price is low cross drilling bits

Supplier: Shandong Rock Drilling Tools Co., Ltd. [China Manufacturers]

hardness Button drilling bits

Sep 20, 2012

... bits,chisel bits,rock drilling bits Technical parameter of Button drilling bit, tapered drill bits, button bits, cross bits, chisel bits, rock drilling bits, sandvik, atlas copco drill bits, rcok drilling bits, button bits, Button drilling bits ...

Supplier: Xiamen Betopper Mining Machinery Co., Ltd. [China Manufacturers]

glass drilling bits

Sep 11, 2012

Bronze made bits. glass drilling bits

Supplier: Foshan Shunde Tongyifang Machinery Co., Ltd. [China Manufacturers]

cemented carbide rock drilling bits (carbide button)

Oct 05, 2012

... etc. high quality and competitive pric cemented carbide drilling bits for rock drilling tools K10 type to mount the "-"shaped impact ... rock bore bits and advanced blade cemented carbide drilling bits for rock drilling toolsYS/T296-1994K10 type to ... mount the"-" shaped impact rock bore bits and advanced ...

Supplier: Zhuzhou Good Cemented Carbide Co., Ltd. [China Manufacturers]

Downhole rock drilling bits

Nov 16, 2012

... bit manufacturer: 1.Diameter:68~250mm 2.Used in DTH Drilling rig 3.Material:Alloy,metal 4.10 years DTH bit ... in manufacturing and supplying top quality DTH (Down the hole) Bits((3", 4",5",6",8",10")in various size and ... (kg)8.2Gauge Buttons6*Φ14Front Buttons8*Φ12DTH HammerGL110 Downhole rock drilling bits

Supplier: Glorytek Industry (Beijing) Co., Ltd. [China Manufacturers]

Symmetric Overburden Drilling Bits

Sep 08, 2012

... hole simultaneously through unstabled ground conditions Prodemo Symmetric Drilling System is designed to drill and case a ... improves the penetration rate and hole straightness of drilling. The internal flushing grooves together with the built ... drilling hole, and thus minimising the disruption of the surrounding of the drill hole. Technical Specification: Symmetric Overburden Drilling Bits

Supplier: Xiamen Prodemo Imp. & Exp. Co., Ltd. [China Manufacturers]

PCB Solid Carbide Drilling Bits Manufacturer

Sep 06, 2012

... .bespoke size; 4.large goods in stock. PCB Solid Carbide Drilling Bits RD series: 1.RD series have several way to drill ... holes larger than 3.2mm diameter,with step-drilling and pre-drilling;2.Spindle loan can be reduced,resulting less spindle ... make the products according to your requirements. PCB Solid Carbide Drilling Bits Manufacturer

Supplier: Wenzhou Xinfeng Tools Co., Ltd. [China Manufacturers]

high quality tungsten carbide drilling bits

Mar 12, 2012

... manufacturer of tungsten carbide products such as indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods, carbide ... . Customized samples and drawings are welcome! high quality tungsten carbide drilling bits

Supplier: Zhuzhou ZZ Import and Export Co., Ltd. [China Manufacturers]

Diamond profiling router bits for edging granite

Feb 13, 2012

... own brand. Therefore we ensure the quality about the Diamond Router Bits we produce.5. We provide the superior and ... professional sale service. 6. We can also manufacture Diamond Router Bits according to customers' needs.7.Suitable for Portable Grinder, ... so, we are confident in our products quality. Specification Diamond Router Bits The following are different shapes design: The following are ...

Supplier: Fujian Nanan Boreway Machinery Co., Ltd. [China Manufacturers]

high air drilling bits

Oct 10, 2012

... .Factory price 3.ISO9001 4.Good Serive SpecificationsDTH Bits1.Rock drilling tools professional supplier 2.Made of high quality raw materials ... . Good penetration rates an resistance to steel wash. high air drilling bits

Supplier: Shandong Yanggu Wuyue Rock Tools Co., Ltd. [China Manufacturers]

drilling bits

Sep 03, 2012

... and transverse ruputure strenth (TRS) for making drilling bits Our advantage of making drlling bits is that we are using HIP sintering for ... bottons to be ued in high and medium pressure DTH Drilling .Our recommanded material grade for making high quality carbide button ... pleased to be your supplier and parter for long business drilling bits

Supplier: Taizhou Sanxin Cemented Carbide Co., Ltd. [China Manufacturers]

Hammer SDS Plus Drilling Bits 16mm

Oct 08, 2012

... shank is sds-plus,and to improve the drilling capacity;3.L-shaped double flutes profile improves ... steel sharp tip for long life and officiant drilling;6.Its surface finish is sandblasting to anti- ... rust. Appliction:----Drilling the wall,brick,granite,concrete,and other stone ... Vanadium SteelLength110mmDrill Diameter16mmColorSandblasting Hammer SDS Plus Drilling Bits 16mm

Supplier: Guangzhou DRK Mechanical&Electrical Equipment Co., Ltd. [China Manufacturers]

electroplated diamond glass drill bits

Sep 10, 2012

1.Professional manufacturer 2.hot in USA,EUR,JAPAN 3.Used for cutting glass 4.15years experience;ISO9001 5.diamond glass we are factory,just contact us for more detailsdiameter:5mm~180mmlength:50~55mm electroplated diamond glass drill bits

Supplier: Tiancheng Tools Co., Ltd. [China Manufacturers]

drilling bits

Nov 29, 2012

We can supply all kinds of drilling bits. BitR22 threaded Bits 35mm-38mm diameterR25 threaded Bits 35mm-41mm diameterR28 threaded Bits 38mm-43mm diameterR32 threaded Bits 51mm-76mm diameterT38 threaded Bits 64mm-89mm diameterT45 threaded Bits 76mm-102mm diameterT51 threaded Bits 89mm-127mm diameterST58 threaded Bits 89mm-152mm diameterED68 threaded Bits 105mm-152mm diameter drilling bits

Supplier: Shenyang C&A Machinery I/E Co., Ltd. [China Manufacturers]

Oilfield bit rock drilling bits

Nov 20, 2012

... making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium ... and low air pressure, symmetric drilling tools, eccentric drilling tools, standardized API ... needs!Please contact us for more information Oilfield bit rock drilling bits

Supplier: Qingdao Win-Art Import & Export Co., Ltd. [China Manufacturers]

Coal drilling bits /tungsten carbide

Jul 22, 2012

... research and production base of Tungsten Carbide. Our tungsten carbide drilling bits with high toughness and hardness,high precision and cheaper price ... your best choice to improve efficiency and decrease cost. Coal drilling bits /tungsten carbide

Supplier: Zhuzhou Gingte Cemented Carbide Co., Ltd. [China Manufacturers]

PDC cutter for oil drilling bit

Feb 14, 2012

... for coal mine,mining,geology,oil and gasIntroduction of PDC PDC is made of diamond micro-powder and hard ... composed of diamond and kentanium. It can be embedded into mine drill that used in shallow stratum drilling, which ... have tungsten carbide inserts for maximum wear resistance5. The diamond layer with thickness over 1 mm increases abrsion resistence ... 3mm×45°0.5mm×45° PDC cutter for oil drilling bit

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

Diamond oil bit

Oct 21, 2012

... bit products, has taken the lead in mining drilling,mechanical seal and tungsten carbide Chuanying carbide manufacture and ... making oil drill bit products, has taken the lead in mining drilling,mechanical seal and tungsten ... mining drilling, oil and gas drilling, aviation and aerospace, automobile, etc, and other metal and nonmetal materials cutting and grinding. Diamond oil bit ...

Supplier: Chengdu Chuanying Carbide Co., Ltd. [China Manufacturers]