rock larg bits,China rock larg bits Manufacturers, Suppliers

Sinorock rock drill bits drilling tools

Aug 13, 2012

... 2.ISO9001 2008 3.The quality is stable. Sinorock rock drill bits drilling tools Sinorock drill bit is efficient and fast when ... drilling in hard and medium-hard rock.We can offer a large range of drill bits to suite the changing geology encountered ... -crescent drill bit Φ76 Φ76/90 Thread Type Hardness Sinorock rock drill bits drilling tools

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

Rock Drill Bits

Oct 25, 2012

... mining and construction. We manufacture rock drill bits and machines used in mining and construction scope.Buttong bits:head 45 / 48 / 51 / 57 ... thread R32, R38, T38, T45, T51Coal bitshead 28 / 42 / 44 Rock Drill Bits

Supplier: Shaanxi Wanbo Co., Ltd.

[China Manufacturers]

8 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well

Oct 04, 2012

... 1/2" IADC 517 Kingdream hard rock drill bits HAS series for oil well 1. ... rock bits in China, we can supply all kinds of rock bits, such as PDC bits, TCI bits, rock bits, tricone bits, single cone bits, steel tooth bits, insert tooth bits, roller bits ... , drill bits, ...

Supplier: Hejian Deris Petroleum Drilling Equipment Co., Ltd.

[China Manufacturers]

rock drill bits

Aug 11, 2012

... equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric ... and reliability of the products.Tapered Drill BitType --Chisel Bits / Cross Bits / Button Bits Diameter---28mm,30mm 32mm,34mm,36mm,40mm,42mm,44mmThread ... ,T45,T51. Integral Drill Rod---H19/H22, Diameter---20mm - 42mm. rock drill bits

Supplier: Anxi Breakag Stone Tools Co., Ltd.

[China Manufacturers]

Rock Drill Bits

Sep 08, 2012

Rock Drill Bits 45mm, 48mm, 51mm, 64mm, 76mm, 89mm, 102mm, 115mm R25, R32, R38, T38, T45, T51 apered: 7 degs,11degs,12degs. Rock Drill ... Bits Rock Drilling Tools---Button Bits, Cross Bits, Chisel Bits, DTH BitsOD: 45mm, 48mm, 51mm, 64mm, 70mm ... , etc.Our products are in good quality and competitive price Rock Drill Bits

Supplier: Shandong Techgong Geotechnical Engineering Co., Ltd.

[China Manufacturers]

Tricone rock drill bits for water well drilling

Jul 09, 2012

Tricone rock drill bits TCI tricone bits/ Carbide tooth tricone bits Milled tooth tricone bits API reg pin Specialisted in producing of whole- ... cone drill bit/ rock drill bit/ TC tricone bit TCI bits series:Soft formation TCI tricone bits:The soft formation TCI ... AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Tricone rock drill bits for water well drilling

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

Chisel Rock Drill Bits

Jun 26, 2012

... tip:YK15.6 High quality and competitive price Chisel Rock Drill Bits Rock Chisel Bits TypeBit DiameterCarbide TipTaperWater HolemminchWidth × Height22mm Tapered Drill Equipments2025/32 ...

Supplier: Tianjin Qiangli Pneumatic Tools Commerce & Trade Co., Ltd.

[China Manufacturers]

Rock Drill Bits

May 20, 2012

1.Highly abrasive; 2.Slow drilling; 3.Interbedded formations; 4.Costly sections. We have a number of different carbide products for rock drilling tools including,·carbide for shaped impact rock bore bits·advanced blade bits·down the hole drill bits·impact rock interrupted blades·three flanged blade bits Rock Drill Bits

Supplier: Zhuzhou Jingcheng Cemented Carbide Sales Co., Ltd.

[China Manufacturers]

Chisel type drill bit , rock drill bits , drill bit

Feb 08, 2013

Chisel type drill bit , rock drill bits , drill bit Chisel type drill bit , rock drill bits , drill bitDiameter (mm)Tip Size mmTaperH x W 3815 ...

Supplier: Nicesound Electronics Co., Ltd.

[China Manufacturers]

Rock Drill Bits

Mar 02, 2012

... , 6, 7, 11, 12 3.Water Hole: 2 Rock Drill Bits We are a manufacturer specializes in producing kinds of ... rock drilling tools includes taper chisel bits, cross bits, button bits, tapered drill rods, integral drill ... hole integral steels, pick rods, thread cross bits, thread button bits, retrac button bits, extension rods, shank adapter, coupling sleeve, etc ...

Supplier: Taizhou Luqiao XGP Rock Bit Factory

[China Manufacturers]

Rock drilling bits

Apr 01, 2013

... various types of Rock Drill Bit.I .Taper connection rock drill head.1.> Chisel Type Bits (The diamater from ... 32 to 60mm)2.> Cross Type Bits (The ... diameter from 32 to 60mm)II. Screw Joint rock drill head,screw connecting ... the hole impact drill .1.Down the hole rock drill with low air pressure. (The diameter from ...

Supplier: Zhengzhou Kaishan Mechanical & Electrical Equipment Co., Ltd.

[China Manufacturers]

chisel,cross,button rock drill bit and oil drill bit sets ,high pressure drill bit and tapered thread drill bit

Aug 29, 2012

... and the face shape.II. Rock Drill Bits Classifications And Applications: 1. Single-chisel type rock drill bits : For light drill machine cut ... grinding.2. Cross type and cruciform type rock drill bits : Applicable with larger impact energy rock drills, under the condition of cut ... 3. Ball booth type and button type rock drill bits : In a larger impact energy rock drills, under the condition of flake ...

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

Down hole rock roller bit

Apr 26, 2012

... bit Good quality, low price Down hole rock roller bit With yeas of experience, now ... Zhongrui can manufacturer the best quality DTH rock drill bits, DTH hammer and chisel bit, thread button ... we can supply 90mm-254mm(3.5"-10") DTH rock drill bits, 340,350,360,380, COP44, COP54, COP64, ... -1826QConcave face, Concentric Casing System With Ring Bits ZRTG140Outer dia.of casing tubeInner dia.of casing ...

Supplier: Shandong Zhongrui Construction Machinery Co., Ltd.

[China Manufacturers]

Drilling bit

Mar 31, 2012

drilling bits,rock drill bits,core drill bits Supply all kinds of drilling rigs,drilling bits,drilling rods,mud pump,air compressor.... Drilling bit

Supplier: Xiamen Chemelite Enterprises Co., Ltd.

[China Manufacturers]

button bits,rock drilling bit,PDC drill bits

Mar 06, 2013

1. High penetration rate 2. Excellent flushing, straightness and hole quality 3. Known for their reliability button bits,rock drilling bit,PDC drill bits

Supplier: Zhejiang Rongda Explosion-Proof Electrical Co., Ltd.

[China Manufacturers]

tungsten carbide drill bits for rock and coal mining

Mar 09, 2012

... of tungsten carbide products such as indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide ... project, such as Hole Openers, Hammers & Hammer Bits, Drag Bits, rock drilling, etc.We can produce the tools according to ... customers' requirement. Welcome your contact. tungsten carbide drill bits for rock ...

Supplier: Zhuzhou ZZ Import and Export Co., Ltd.

[China Manufacturers]

R25 R38 Button bits

Jul 25, 2012

... the professional manufacturer and exporter of Rock Drilling Tools, Mining Tools; Our main products are rock drilling tools and mining tools, including ... advanced equipment, and complete inspection measurement system to make series rock tools products. Our products are well sold all over the ... with the first class products and services. R25 R38 Button bits

Supplier: Ningbo Hengwei Import & Export Co., Ltd.

[China Manufacturers]

Steel Tricone Rock Bit

Aug 29, 2012

... .2. Gauge Structure of this series tricone rock bit :Multiple gauge protection with gauge trimmers ... life.3.Bearing Structure of this series tricone rock bit :High precision bearing with two thrust faces ... 4.Seal and Lubrication of this series tricone rock bit :The advanced metal seal package consists ... reliability.5.Product Application of this series tricone rock bit :It is suitable for downhole motor ...

Supplier: Hebei Hongrunlai Business and Trade Co., Ltd.

[China Manufacturers]

PDC drilling bits

Oct 10, 2012

... Formation :Extremely hard and abrasive formation,such as quartzite,lgneous rock. Features: Medium heavy segments placement are designed for drilling in ... segments with higher diamonds concentration and larger diamond increase the bits’ROP and duration PDC drilling ...

Supplier: Hebei Zhankui Drill Equipments Sales Agency

[China Manufacturers]

drilling bits

Sep 05, 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]