mining rock bit,China mining rock bit Manufacturers, Suppliers

GK PDC cutter drill bit insert

Mar 31, 2013

... widely used for oil/gas drill bit, rock drill and coal mining drill bit, also can be used for ... ground, the spherical prominence can break the rock into gravels and then squeeze the gravels into ... made it the best character as a drill bit cutter. Reinforced PDC has higher dense diamond ... used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and ...

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

[China Manufacturers]

3 blades API drag bit

Jul 21, 2012

... bit, tungsten carbide insert rock bit, tri-cone drill bit , 3 cone bits, rotary bit, TCI tricone bit, PDC drill bit , diamond core bit, bicenter bit, single cone bit , reamer bit ... , down hole opener, hole enlarger, drag bit, button bit and drilling equipment for petroleum&gas , water well , mining ... soft rock.Uses include drilling water well, mining, ...

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

[China Manufacturers]

PDC drag bit

Sep 18, 2012

... of PDC drag bit in different size, such as: PDC rock bit, PDC anchor shank bit, PDC oil bit PDC drag bitIntroductionPDC bit uses PDC ... PDC anchoring bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower ... drag bit, 3-wings drag bit, 4-wings drag bit, and 6-wings drag bit.We specialize in supplying quality drilling equipments for mining, ...

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

oil drilling bit/ drilling bit/ drills equipment

Apr 13, 2012

... drilling bit size:8-1/2 drilling bit,petroleum exploration equipment, rock bit drilling bitThe 4y∼12 1/4 polycrystalline diamond full scale drilling bit company ... sidetrack cut bevel bit,core bit and eccentric bit.We can design and sidetrack cut bevel bit,core bit and eccentric bit.We can design ... the same time according the user's needs.Diamond drill bit produced in our company has been sold to many ...

Supplier: Hebei Renqiu Foreign Economic Trade Corporation

[China Manufacturers]

Self Drilling Rock Anchor

Feb 25, 2012

... and tunnel disease treatment Self Drilling Rock Anchor Application ScopeSelf-drilling rock anchor is widely used in tunnel ... as ground anchors in difficult ground and rock conditionsStructure of Self Drilling Rock AnchorDuring the construction of underground works, ... designed one while drilling. Rock Bit: It is possible to cut through various surrounding rock due to its strong penetrability ...

Supplier: Yiwu Kaiser Enterprises Co., Ltd.

[China Manufacturers]

Oil Rig Drill Bit

Mar 04, 2013

... Oil Rig Drill Bit1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved ... and bearing life.3.Bearing Structure of this series tricone rock bit :High precision bearing with two thrust faces. Balls lock ... the lubricating reliability.5.Product Application of this series tricone rock bit :It is suitable for downhole motor and high speed ...

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd.

[China Manufacturers]

nonexplosive demolition agent

Mar 19, 2013

1.For mining, rock or concrete cutting and demolition; 2. ... Therefore, reasonable hole design can easily crack the rock and concrete or reinfored concrete by our BREAK ... explosive, no noise, no vibration, no flying rock during the process of demolition. Comparing with explosive ... etc. Nowadays, it is widely used for quarrying, rock excavating and removing, concrete & reinforced concrete demolition, such ...

Supplier: Anxi Breakag Stone Tools Co., Ltd.

[China Manufacturers]

Diamond reamer

Apr 05, 2013

... as shown below: Hot-Pressed Diamond Drill Bit matrix and Rock Formation Comparison FormEarth PropertyRockBit Matrix TypeSoftShale, ... etcHot-Pressed Diamond Drill Bit Hardness & Rock Drillability Grade FormRock Drillability GradeBit Hardness(HRC)Rock Classification1-415, 20, ... Particles.930-32, 33-35Carbide Powder Mixed Rock, Granite, Plagioclase Rock, Mixed Diorite, K-feldspar Pegmatite, Peridotite ...

Supplier: Zhengzhou Yukun Machinery Equipment Co., Ltd.

[China Manufacturers]

Tapered Chisel Bits

Feb 14, 2013

... :Our products are produced according to 6480-2002<ROCK BIT>> to make, also we have approved ISO9001:2000Quality System.1 ... ) Taper Connection: 4° 6° 7° 11°12°.2) Bit Diameter: 20-60mm.3) Top class quality & competitive price available ... all kinds of rock drilling tools, bits and related products, the product mainly used in coaling ,metaling, quarrying, mining, construction and so ...

Supplier: Shandong Yanggu Rock Drilling Tools Factory

[China Manufacturers]

advanced quality drill DTH hammer from factory

Dec 01, 2012

... drill DTH hammers from factory 1.Suited for water well,mining,rock,oil 2.Wearing resistance good We can provide a full ...

Supplier: Beijing Kaixingda Industry Technology Development Co., Ltd.

[China Manufacturers]

API Auto-fill Float Shoe

Feb 13, 2013

... capable of withstanding long periods of circulation. Either PDC or rock bit drillable. All premium threads are available. Specification Casing SizeToolO.D ...

Supplier: Shandong Dongbao Steel Pipe Co., Ltd.

[China Manufacturers]

MAXDRILL mining and Tunnelling rock tools

Apr 12, 2012

... price . No matter what kinds of rock-Soft rock, loose-medium rock, hard rock and any other special formations, just ... R35, R38, T38, T45, T51, ST58, T60 Button bit face design: Flat face, drop centre, Normal and Retrac body ... and Conical. (Threaded R32, R38, T38, T45, T51, bit diameter: 45mm-127mm);(2) Main button bits diameters: R32- ... for you upon your demand. MAXDRILL mining and Tunnelling rock tools

Supplier: Maxdrill Rock Tools Co., Ltd.

[China Manufacturers]

Sealed Bearing TCI Tricone bit/roller cone rotary tools rock drill bit used tci tricone bit

Jul 10, 2012

1. All sizes available 2. Sealed bearings 3. Gauge protection 4. Low cost 5. Can be customized 1. Used as a great harder formation or simply hard formation drilling tool 2. Many shapes and sizes having multiple features and cutting structures to combat downhole diversities you may encounter3. Sizes ranging from 3-7/8” threw 26” and can provide larger sizes on request4. Typically sealed bearing5. ...

Supplier: Hejian Wanxiang Drilling Equipments Co., Ltd.

[China Manufacturers]

tungsten carbide mining bit,cemented carbide mining inserts with good reputation

May 16, 2012

... carbide mining bit,cemented carbide mining inserts with good reputation :Properties and applications of cemented carbide grades for rock drilling ... tools,geological prospecting drilling tools and coal-mining toolsZhuzhou Jinxin Cemented Carbide Co ... PicksCarbide Inserts for Snopw Plow BladesCarbide Inserts for Mining ToolsCarbide Round Rods (dia from 1.0 to ...

Supplier: Zhuzhou Jinxin Cemented Carbide Co., Ltd.

[China Manufacturers]

Mining pdc core bit

Jun 23, 2012

... .5/537362949468897811311389/8810894133133109/108127114153153129/128147134PDC Wire Line Core Bit SizeO.D.(mm)I.D.(mm)Steel BodyO. ... size and dosing can be varied according to the rock which must be cut, so the matrix of our ... impregnated diamond core drill bits is designed for rock formation from soft matrix recipe to the very ... diamond core bits to your drilling application. Mining pdc core bit

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

hard rock breaking machine used in mining work

Mar 11, 2013

... , 2.large capacity, even granularity, convenient maintenance hard rock breaking machine used in mining work 1.Usage and ApplicationImpact crusher is used ... ×2030160-350260-300PF-15201500×20001315×2040300-500400-450skype zzaixmachine008618237112105 hard rock breaking machine used in mining work

Supplier: Zhengzhou Aix Machinery Equipment Co., Ltd.

[China Manufacturers]

Sinorock drill bit for hard rock

Feb 13, 2013

... 3.The quality is stable. Sinorock drill bit for hard rock Drill bit is crucial .Drilling holes is so easy ... bit Φ76 Φ76/90 Thread Type Hardness Sinorock drill bit for hard rock Sinorock drill bit for hard rock Sinorock drill bit for hard rock Sinorock drill bit ... for hard rock

Supplier: Luoyang Sinorock Engineering Materials Co., Ltd.

[China Manufacturers]

underground mining crawler rock loader

Feb 29, 2012

CLD-20 & CLD-30 Crawler stone loaders C series electric rock loader is a kind of light loading single bucket transport ... .0m) of all kinds of mine. It is bucket type rock loader, front-load and back-unload, . The power supply is ... China. The crawler rock loader is the ideal loading vehicle used in short distance for unrailed underground tunnels. underground mining crawler rock loader

Supplier: Zibo Evergreen Trading Co., Ltd.

[China Manufacturers]

Rock Drill Bit

Feb 05, 2012

Rock Drill Bit Bench and Production drilling T38 Rock ToolsBench and Production drilling T38 (1 1/2 ') Diam Tip ... ×12 2×103543.3 10248×124×12 4×103544.7 Rock Drill Bit

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

[China Manufacturers]

coal bits/coal mining bits/tungsten carbide drill bit

Feb 19, 2012

coal bit 1.used in coal mining,geologic drilling 2.long useful life, high efficiency, wide using range coal mining bits/coal mining cutter teeth ... .5325222 M14×1.5325622 M12×1.75 coal bits/coal mining bits/tungsten carbide drill bit

Supplier: Shandong Province Coalfield Geologic Drilling Tools Factory

[China Manufacturers]