pdc coring drill bits for coal mine use and geological exploration,China pdc coring drill bits for coal mine use and geological exploration Manufacturers, Suppliers

PDC coring drill bits(for coal mine use and geological exploration)

Mar 14, 2013

... resistance, longer service life and high efficiency.Models and working parameter Profile of PDC Core ModelModelApplicationPDC Core Drill BitNormal PDC TypeSoft-medium hard formation of ... bought our own land and built our own factory;We can provide you competitive price as well as solid quality products PDC coring drill bits(for coal mine use and geological exploration)

Supplier: Shaanxi Zuanlong Drilling Machine Co., Ltd.

[China Manufacturers]

YG15 K034 cemented carbide drill bits for coal mining

Mar 31, 2013

... drill bits for coal mining: 1.trial order acceptable. 2.sample free 3.fast delivery time YG15 K034 cemented carbide drill bits for coal ... Cemented carbide alloy piece has superior wear-resistance and impact toughness, and has a higher extraction rate comparing with other ... . Application:it is using in producing coal seam rotary drilling and rock drill.Zhuzhou Jinfeng Cemented Carbide Technology Co., ...

Supplier: Zhuzhou Jinfeng Cemented Carbide Technology Co., Ltd.

[China Manufacturers]

Diamond core drill bits for concrete wet use

Nov 26, 2012

... concrete wet use 2, Fast, smooth drilling and long life 3, Full range of sizes Diamond core drill bits with brazed segments for concrete wet ... .Packaged by paper box, carton, plywood case and pallet.9, Other sizes can be provided upon request. Diamond core drill bits for concrete wet use

Supplier: Shijiazhuang Jinbohui Tools Co., Ltd.

[China Manufacturers]

high quality of coring drill bits PDC

Apr 08, 2012

... coring drill bits PDC1.PDC drill bits get ISO90012.YL PDC drill bits high qualityPDC coring drill bits (be made of PDC, natural or synthetic diamond) being used in the fields of geological explorating and ... taken for most conditions. We also can supply the made-to-order products depending on your detailed requirements.the Specifications of PDC coring drill bits ...

Supplier: Henan Yalong Superhard Materials Co., Ltd.

[China Manufacturers]

0808 PDC Cutter Drill Bit For Directional Well Drilling

Apr 01, 2013

... drilling, gas and geological exploration, coal mining and many other drilling and milling applications, tooling as PDC Drill Bits, such as Steel PDC Drill Bits & Matrix PDC Drill Bits for oil drilling and Tri-cone PDC Drill Bits for coal mining. Hereby ...

Supplier: Fujian Wanlong Diamond Tools Co., Ltd.

[China Manufacturers]

Coal Mine Use Drill Bits

Apr 24, 2012

... sincerely welcome our friend both home and abroad to come for business talks.About Products Coal mine pdc anchor drill bits (semi-round standard type) is applied ... of Coal Mine Use Drill Bits ModelApplicationTwo-wing PDC anchor drill bitsHalf-piece PDC drill bitsSoft-medium hard formation of f≤8Complete-piece PDC drill bitsMedium-hard formation of f≤10Reinforced PDC drill ...

Supplier: Henan Drills-King Mining Technology Co., Ltd.

[China Manufacturers]

ST616 PDC drill bits for drilling

Feb 21, 2012

... )21-3525-4538-62 1. PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling.2. High ... wear resistance, impact resistance, high drilling efficiency PDC drill ...

Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.

[China Manufacturers]

Ground-use Nitrogen machine for coal mine

Aug 02, 2012

... ) uses air as raw material to produce N2 for safeguarding coal mine. Ground use Nitrogen machine for coal mineTechnical indexes: Model NoKG(Y)ZDFlow200-1200Nm3/hPurity95 ... .2. Reduce air leak effect. 3. Reduce temperature4. Prevent the coal from heating and self-ignite.Reduce burning intensity. Ground-use Nitrogen machine for coal mine

Supplier: Shanghai RICH Gas Equipment Co., Ltd.

[China Manufacturers]

coal rock air drill bits for various drill

Aug 30, 2012

1.rapid chiseling in speed 2.cutting scope 3.saving time and strength coal rock air drill bits for various drill

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

[China Manufacturers]

tungsten carbide drill bits for rock and coal mining

Mar 09, 2012

1.Material:tungsten carbide 2.Suitable for hitting/cutting medium-hard, hard and very hard formations in geological prospecting Zhuzhou ZZ Hardmetal, which was ... 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 coal mining ...

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

[China Manufacturers]

12 1/4" inch 311mm drag bit/pdc drag drill bit for water well drilling

Feb 11, 2013

... mudstone, shale, sandstone, etc. mainly used for drain hole, grouting hole, geological and hydrology drilling, Usually drag bits are three wings, while sometime people ... over.3. Fast penetrating two wing drill bit for wet drilling with centre flushing.4. PDC drill bits feature cutters made of polycrystalline diamond layer ...

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

all size pdc drag drill bit for drilling well

Apr 09, 2012

... description: Drag bits also named blade bits, with a TC inserts on the blades.They are usually designed for use in soft ... and exploration drilling.Whenever possible, they should be used to drill pilot holes, for they produce cuttings that are easiest to log.Usually drag bits ... 3) Multiple types of high performance PDC cutters are strategically arranged on bit for improved service life of the bit.4 ...

Supplier: Hebei Zhankui Drill Equipments Sales Agency

[China Manufacturers]

Diamond pdc anchor drill bits/best-economy PDC anchor drill bits

May 07, 2012

... and is the ideal drill bit for the drill operation of medium & hard as well as super hard rock. The carrier of PDC bits is forged and ... performance and price. Our PDC drill bits are widely used in all industries, such as coal mining, oil exploration, geological exploration, water and hydroelectric, railway and road, tunneling construction and so ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

API Drill Bits for Exploration ,Drill accessories

Aug 08, 2012

... all kinds of rock bits,such as PDC bits,TCI bits,rock bits,tricone bits,single cone bits,multicone bits,steel tooth bits,insert tooth bits,roller bits,drill bits,drilling tools,etc ... .We are specialized in bit parts, spare parts, welcome all customers call to Advisory API Drill Bits for Exploration ,Drill ...

Supplier: Ningbo Yinzhou Junxing Hardware Factory

[China Manufacturers]

hoist for coal mine

May 27, 2012

... Features:1, spindle and wheel hub for the whole forging, the friction wheel spokes with the use of high strength bolt ... , friction wheel all-welded structure, and spoke with the overall plate convergence.4, use double row radial bearing spherical roller ... half-speed or full load half load speed and other emergency response Running an independent dual system hydraulic station. hoist for coal mine

Supplier: Shandong Taiding Mining Machinery Co., Ltd.

[China Manufacturers]

8 3/4" IADC 527 Kingdream drill bits for rocks HAS series for oil well

Dec 13, 2012

... 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, drilling tools ... impact resistance of cutter and decrease the breakage rate.2.Widely used in oil exploration, subterranean heat. Hydrology ... welling drilling and so on.3.It is almost suitable for hard rocks, ...

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

[China Manufacturers]

explosion-proof belt conveyor machinery for coal mining use

Dec 30, 2012

... rubber belt conveyor machineryUsed range: Rubber belt conveyor used in coal, mine, metallurgy,power plant, harbon, cement, chemical industry.Belt width ... : High temperature, cold weather, exploration-resistant, fire-resistant, acid-resistant, alkali-resistant ,waterproof and alike condition should take some special ... 30 days, FOB, shippment. explosion-proof belt conveyor machinery for coal mining use

Supplier: Hebei Xinyuan Convey Machinery Co., Ltd.

[China Manufacturers]

Tricone rock drill bits for water well drilling

Jul 09, 2012

... TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten ... adequate sealing for bearing durability. Hard formation TCI tricone bits:The hard formation TCI tricone bits can be used to drill hard and abrasive formations ...

Supplier: Dengfeng Jinyu Thermoelectric Material Co., Ltd.

[China Manufacturers]

Tungsten Carbide bits For Coal Mining Tools

Jul 09, 2012

... button bitIt is suitable for making geological prospecting drill bits and mining inserts for light electrical drills for drilling soft rock and coal formations and drill bits for drilling un-silicated rock formations ...

Supplier: Zhuzhou Kelite Advanced Materials Co., Ltd.

[China Manufacturers]

Drill bits for Ice aguer

Feb 05, 2012

Auger dirll bits for hole digger Auger dirll bits for Ice digger, Drill bits for Ice aguer

Supplier: Yongkang Lide Garden Machinery Factory

[China Manufacturers]