rock drill and drill bits,China rock drill and drill bits Manufacturers, Suppliers

Sinorock rock drill bits drilling tools

Aug 13, 2012

1.Sinorock rock drill bits drilling tools 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 ...

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

Rock Drill Bits

Oct 25, 2012

We manufacture rock drill bits and machines used in mining and construction. We manufacture rock drill bits and machines used in mining and construction scope.Buttong bits:head 45 ... 40 / 42 / 43 with socket 22, 24, 25 and the taper 12°, 6°, 7°Cross bitshead 32 / 34 ... 43 / 44 / 46 with socket 22, 24, 25 and the taper 12°, 6°, 7°Retrac bitshead 51 / 64 ... , 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

... 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 ... such as limestone, dolomite, chert, firm sandstone, and firm anhydrite and so on.4.According to your request, all ... to meet your special need. 3.Sizes and types of drill bits we can privide: 60mm,65mm,76mm,93mm, ...

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

[China Manufacturers]

rock drill bits

Aug 11, 2012

... our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on ... equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, ... ---R25,R28,R32,R38,T38,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

... , 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 ... , mining, railways, constructions, 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

... drill bit/ milled tooth tricone drill bit/ roller cone drill bit/ rock drill bit/ TC tricone bit TCI bits series:Soft formation TCI tricone bits: ... . Hard formation TCI tricone bits:The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance ... inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard ...

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"6×124°22255 ... °2602 23/64"8∼10×13.5∼187°225mm Tapered Drill Equipments401 37/64"8∼10×13.5∼187°2421 21 ...

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

[China Manufacturers]

Rock Drill Bits

Mar 02, 2012

... 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 steels ... made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm ...

Supplier: Taizhou Luqiao XGP Rock Bit Factory

[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 3815×10718×10714× ...

Supplier: Nicesound Electronics 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

... . Cross type and cruciform type rock drill bits : Applicable with larger impact energy rock drills, under the condition of cut fractured rock drill and abrasive strong rock strata, resistance ... to abrasion radial ability.3. Ball booth type and button type rock drill bits : In a larger ...

Supplier: Zhengzhou Qugong Machinery Equipment 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]

CONCRETE DRILL BITS

Sep 18, 2012

1.Description:SDS Plus Hammer Drill Bits 2.Carbide: YG8C 3.Body:40Cr 4.Shank:SDS Plus,SDS Max,Hex 5.Type: "-" & "+" 1.Description:SDS Plus Hammer Drill Bits2.Carbide: YG8C3.Body:40Cr4.Shank:SDS Plus,SDS Max,Hex5.Type: "-" & "+"6.Flute: S2 and S47.Finishing:Sand-blast, Nature color,Black finished CONCRETE DRILL BITS

Supplier: Zhejiang Zhengbang Tools Co., Ltd.

[China Manufacturers]

Nail drill bits

Nov 04, 2012

nail drill bits set we can supply CE certificate to our clients all over the world .this nail drill bits is very popular and with best quality ,if you want more details of it , pls contact with Kimmi Meng .My trade Manager :cn1000360116also , you can email me .I will always online for you Nail drill bits

Supplier: Yiwu Zaranail Beauty Factory

[China Manufacturers]

Nail drill bits

Mar 26, 2013

nail drill bits set we can supply CE certificate to our clients all over the world .this nail drill bits is very popular and with best quality ,if you want more details of it , pls contact with Kimmi Meng .My trade Manager :cn1000360116also , you can email me .I will always online for you Nail drill bits

Supplier: Yiwu Zaranail Beauty Factory

[China Manufacturers]

Tungsten carbide drill bits

Apr 11, 2012

1.ISO9001:2008Certification 2.Customized available 3.Mining bits: K032, K034,etc Specification:1.ISO9001 Certification2.Customized available3.Mining bits: K032, Ko34,etc4.Drilling bits: Flat Button type, Tapered Button type, Spherical5. Good property

Supplier: Sichuan Guanghan Nandong Metal Material Co., Ltd.

[China Manufacturers]

tungsten carbide drill bits for rock and coal mining

Mar 09, 2012

... tungsten carbide products such as indexable inserts shims, drilling bits, drawing dies, cold forging dies, carbide bars, ... kinds of tools for rock and soil 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 and ...

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

[China Manufacturers]

Series of PCD cutters for oil drill bits and mine bits

Jul 16, 2012

... 1.High strength. 2.Good abrasion resistance and impact resistance. 3.Good self sharpness. 4 ... selected diamond fine powder and cemented carbide substrate (substrate) in the ultrahigh pressure and high temperature. They have ... widely used for oil/gas well drill bit, rock drill and mining drill bit,water well drill bit, geothermal bit ,also could ... . Series of PCD cutters for oil drill bits and mine bits

Supplier: Henan Yinwang Trade Co., Ltd.

[China Manufacturers]

cementede carbide drill bits k034 for making cross and X-shaped

Jul 10, 2012

... tips cementede carbide drill bits k034 for making cross and X-shaped cementede carbide drill bits k034 for making cross and X-shaped The ... .4≥87.0≥2400Suitable for mining large drill , chisel tooth into hard rock.YG11C14.2≥87.0≥2360Suitable for inlay ... duty rock drills with drill,such as the deep-hole drilling, rock drill trolley with a bit.cementede carbide drill bits k034 for making cross and ...

Supplier: Zhuzhou Jinxin Cemented Carbide Co., Ltd.

[China Manufacturers]

diamond core drill bits and diamond saw blades for stone materials

Jan 23, 2013

diamond core drill bits:construction, concrete, brick wall punch. professional users, bridge engineering, metro diamond core drill bitsFor civil construction, concrete, brick wall punch ... 1/3″1603504204.58.5167″1803504204.58.518 diamond core drill bits and diamond saw blades for stone materials

Supplier: Anyang Friend Diamond Tools Co., Ltd.

[China Manufacturers]