api iadc 517 tricone rock bits,China api iadc 517 tricone rock bits Manufacturers, Suppliers

rock drill bits

Aug 11, 2012

... bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling tools, eccentric drilling tools, standardized API system casings, ... /90MM /110MM 3) Face ShapeConvex---Suitable for soft rock ( less than 1033.5bar)Concave---Suitable for medium-hard ... rock (1033.5bar~2067bar)Plate ---Suitable for had rock ( more than 2067bar)Drill RodSteel ...

Supplier: Anxi Breakag Stone Tools Co., Ltd.

[China Manufacturers]

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]

Chisel type bits Rock Drilling Tools

Feb 06, 2013

Rock Drilling Tools Chisel type bits Mining engineering tool Bit diameter(mm):30~60 Taper(degrees):4, 6, 7 Rock Drilling ToolsChisel type bitsMining engineering toolBit diameter(mm):30~60Taper(degrees):4, 6, 7 Chisel type bits Rock Drilling Tools

Supplier: Qingdao Industrial Source Trading Co., Ltd.

[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]

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]

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]

Single tube impregnated core bits for drilling in intact medium hard hard and very jard rock

Apr 01, 2013

... manufacturer in the field of engineering drilling and diamond bits.Products varieties include all types of drilling machies and ... drilling bits in China.HOW Open, Sharing, Responsibility, Globalization, ... drilling in intact medium hard,hard and very hard rock,especiallyfor shallow hole drilling ,engineering drilling and underground drilling ...

Supplier: Zhejiang Yongkang Jindu Industrial & Commercial 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]

Button Bits For Rock Drilling Tools

Feb 10, 2013

... . 3.On time delivery. 4.Good quality. Button Bits For Rock Drilling ToolsButton bits profileA moderately abrasive type of bit, Ideal in medium ... to tappered button drill bits,we provide tapered chisel drill bits, as well as taper drill rods, etc. Button Bits For Rock Drilling Tools

Supplier: Xiamen Prodemo Imp. & Exp. 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]

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]

Carbide Rock Diamond PDC drill bits

Mar 30, 2013

... .Greater Stability 4.Greater Durability PDC Drill bitsSpecifications1.PDC drill bits for mining and quarrying 2.Bit size:56-153mm,3 ...

Supplier: Shandong Yanggu Wuyue Rock Tools Co., Ltd.

[China Manufacturers]

R25 R38 Button bits

Jul 25, 2012

... are Tapered Drilling Tools, Threaded Extension Drilling Tools, Downhole Tools, Tricone Drilling tools and Coal Mining Tools. Our company has strong ... 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]

Cross Type Bits

Jan 27, 2013

(SF group Yanggu puma rock tool co., ltd. OEM) supply all kinds of rock drilling tools for mining Coal Mining Tools: Coal Bits, Coal Cutter Pick-shaped Bits, Coal Cutter Pick-shaped Bits Abutment,Drilling Rod, Screwing Rod, Whpping Rod.The further more information pls see our website. Cross Type Bits

Supplier: Liaocheng Huida Import & Export 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]

rock drilling tools

Jun 11, 2012

We are the biggest rock drilling tools manufacture in zhuzhou drilling bits, better wear risistance, better bending strength rock drilling tools various of grades such as YG8,YG6,YK15,YG11C,YG15C,YG13Cmany types, SQ132may also do according to your prints and samples. rock drilling tools

Supplier: Zhuzhou Mingri Tungsten Carbide Co., Ltd.

[China Manufacturers]

Bits-Chisel Type Bits

Dec 07, 2012

Bits-Chisel Type Bits It is in excellent working condition 1)advanced equipment 2)excellent quality 3)good Service Bits-Chisel Type BitsWe are the manufacture of rock drill,jack hammer.drill bit,DTH hammer,DTH bit.Looking forword to receive your inquiry. Bits-Chisel Type Bits

Supplier: Fuzhou Dig Sword Land Machine Co., Ltd.

[China Manufacturers]

Tapered button bits

Sep 27, 2012

tapered,drilling tools,drill bit,drill bits,rock drilling tools,rock drilling tool,Button bits,rock drill,threaded, Button bits: Tapered button bits (28mm, 30mm 32mm, 34mm, ... , 44mm and so on with different degree taper) Thread Button Bits (33mm, 35mm, 45mm to 89mm, 102mm and so different ... , R28, R32, R38, T38, T45, T51 etc.) Retrac Button bits with different Thread different diameters. Tapered button ...

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

[China Manufacturers]

button bits

Dec 30, 2012

... We can supply all kinds of RUIZUAN brand coal mining bits, sleeves and holders which have high strength, high wear resistance ... engineering etc;We can design and produce different bits according to different hardness of rock to satisfy customer’s different requirements;We ... design, produce and repair all kinds of cutter drums. button bits

Supplier: Liaocheng Ruizuan Construction Cutter Tools Co., Ltd.

[China Manufacturers]