coal mine drill bit,China coal mine drill bit Manufacturers, Suppliers

Coal Mine Drill Bit

Feb 26, 2013

... carbide teeth 2.35CrMo as the drill bit body 3.Reduce labour intensity sharply 4.Good ... price/quality ModelApplied TerranePDC 2Wing anchor shank drill bitHalf disk reinforcedFor the terrane of f≤8Whole ... reinforcedFor the terrane of f≤15PDC 3Wing anchor shank drill bitHalf disk normalFor the terrane of f≤15Half ... can be customized according to specific drilling requirements. Coal Mine Drill Bit

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

[China Manufacturers]

Hard coal mine drill bit

Feb 05, 2013

Hard coal mine drill bit Hard coal mine drill bit

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

[China Manufacturers]

PDC Coal Mine Core bit

Jan 24, 2013

1.PDC core drill bit 2.PDC core drill bit high drilling efficiency 3.PDC core drill bit for geological & hydrology drilling Zhengzhou LD Diamond Products CO ... .,LTD., a professional manufacturer of PDC bit. are widely ... effective impregnated diamond core bits to your drilling application. PDC Coal Mine Core bit

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

square hole drill bit

Apr 16, 2012

... labour intensity sharply cost effiective Product Advantages:coal mine drill bit with carbide teeth;35CrMo as the drill bit body;can reduce labour intensity sharplygood price ... .Our Advantages:1. More than 10 years experience in PDC drill bit manufacture field;2. All products certificated by ISO9001:9002;3 ...

Supplier: Shaanxi Zuanlong Drilling Machine Co., Ltd.

[China Manufacturers]

GK PDC cutter drill bit insert

Mar 31, 2013

... embedded into mine drill that used in medium-high hardness stratum drilling.And widely used for oil/gas drill bit, rock drill and coal mining drill bit, also ... the gravels into the gaps, thereby reducing the vibration of drill and speeding up the drilling.In conclusion, GK can not ... and that’s made it the best character as a drill bit cutter. Reinforced PDC has higher dense diamond powder, claw ...

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

[China Manufacturers]

drill bit mining induction welding machine

Apr 01, 2013

... .IGBT power device 3.Quick heating 4.100% duty cycl drill bit mining induction welding machine Detail features 1.The lock-in ... ³Application1,Hard alloy saw blade welding2,Diamond saw blade welding3,Coal,geological drill bit welding4,Grinding tools, hole saw

Supplier: Zhengzhou Guoyun Electronic Technology Co., Ltd.

[China Manufacturers]

Coal mine anchors drill bit

Apr 30, 2012

... intensity and helps to saves cost. Specifications of Coal mine anchors drill bit TypeD(mm)H(mm)Wing QuantityPDC cutterWaterporeShapeQuantityQuantityD(mm) ... upon your requirement. Application of Coal mine anchors drill bit ModelApplicationTwo-wing PDC anchor drill bitsHalf-piece PDC drill bitsSoft-medium hard formation of ...

Supplier: Henan Drills-King Mining Technology 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 ... /tungsten carbide drill bits/coal bitsProduct description:The coal bits are mainly used in coal and mine drilling ... M14×1.5325222 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]

The best 4wings Hard alloy coal drill bit

Mar 24, 2012

... alloy coal drill bit introductionHard alloy drill bits are main tools widely used in percussion drilling. We produce Chisel bit, cross bit, three-wing bit, button bit ... drilling operation of iron mine, goldmine and so on.2,Hard alloy coal drill bit parameters NO.specification (mm)drill type Dia.(mm)contact ... /12F13-182--310 55T24×5/12F13-1843,Hard alloy coal drill bit photos The best 4wings Hard alloy ...

Supplier: Linqing City Ruilong Drill Co., Ltd.

[China Manufacturers]

PDC Coal Mine bit

Feb 02, 2012

... Coal Mine bit 1.features of large torque, wide drilling range and durable 3.e-6 segment good quality 4. wooden case PDC Coal Mine ... bitIt is mainly connected with spiral drill shank and works with coal electric drill machine or portable drill machine. Due to ... Design Service Offered Ø28, Ø30, Ø32,Ø76,Ø89, etc.. PDC Coal Mine bit

Supplier: Shijiazhuang Hisun Tools Co., Ltd.

[China Manufacturers]

coal drill bit

Jun 29, 2012

... . It is mainly connected with spiral drill shank and works with coal electric drill machine or portable drill machine. Due to the technique of ... of large torque, wide drilling range, easy connection and durable. coal drill bit

Supplier: Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

[China Manufacturers]

ZBZ-4.0/1140(660)Z Mine explosion proof transformer for coal electric drill

Aug 19, 2012

... 0/1140(660)Z Mine explosion proof transformer for coal electric drill for remote starting or stopping the electric drill ZBZ-4.0/1140 ... (660)Z Mine explosion proof ... , overload and leakage of 127V 1.2KW portable electric coal drill in the coal mine.2. Technical data: Rated voltage (V): 1140(660)/ ...

Supplier: Zhenda Technology Co., Ltd.

[China Manufacturers]

PDC cutter for coal drill bit

May 30, 2012

... Sizes are available based on your requirement. PDC cutter for coal drill bit

Supplier: Zhengzhou Yuanchi Technology Co., Ltd.

[China Manufacturers]

Good quality coal mining diamond bit

Dec 20, 2012

... 4.With strong impact resistance. Diamond diamond drill bits are known as diamond hole saws or ... diamond core drill bits. They are used to drill glass, ceramics, ceramic tile, ... fiberglass. For all drilling - Just use proper drill speed, low pressure and use plain water for ... .It is widely used in geological exploration drill, and coal mining, engineering exploration .Our company can ...

Supplier: Henan Yinwang Trade Co., Ltd.

[China Manufacturers]

Mining, oil field drill bit carbide

Feb 10, 2012

Mining, oil field drill bit carbid Proudctio details as per below :M20/M23/M24 for ... in tricone bitsM22 for making auger tips in excavators and coal machineryAuger, Spherical buttons, Conical buttons,Wedge buttons,Eccentric wedge buttons ... in mining and water well drilling applications. Mining, oil field drill bit carbide

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

[China Manufacturers]

drill bit with cone bits for rotary drilling rig

Feb 11, 2012

... . Safety and reliability. 4. Competitive price. The advantages of the drill bit:It has rolling sealed bearing structure. The cylinder rolling element ... ensuring a better performance of roller bit.The secondary surface of thrust bearing of roller bit has been handled with antifriction and ... system so as to provide qualified lubrication for bearing system. drill bit with cone bits for rotary drilling rig

Supplier: Beijing Dazheng Yongye Construction Machinery Co., Ltd.

[China Manufacturers]

Four blades matrix body PDC drill bit for drilling

Feb 14, 2012

... LPS)10-2521-3525-4538-621. PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, ... drag bits are three wings or four wings.Our drill bits adopt 2 cutters, flat and dome-shaped ... formations with hard interned layers. LD PDC drill bits including:PDC drill bitsPDC drag bitsPDC core bitsPDC anchor bitsAll ... Welcome to contact. Four blades matrix body PDC drill bit for drilling

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

[China Manufacturers]

Big diameter drill bit

Aug 11, 2012

... and PDC anchoring bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and ... special strata and so on.Theory PDC(polycrystalline diamond compact) drill bit is a new product after the hot-pressed and electroplated ... to the body as cutting edges.PDC bit is mainly used for geological prospecting,coal exploration,water conservancy and power engineering, ...

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

PDC - coal field hammer bit pdc cutters

Apr 01, 2013

... oil drilling bits and coal drilling bit 2 Extremely high wear resistance 3 widely used for various drill bit PDC (Polycrystalline Diamond Compact ... 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 ...

Supplier: Fujian Wanlong Diamond Tools Co., Ltd.

[China Manufacturers]

MZP coal mine cable

Feb 26, 2013

... .0.3-05.kvUsage The products are suitable for electric drill in coal mine as power connecting wires,rated voltage 0.3/0 ... mm2MZ-0.3/0.5V Rubber sheathed cable for electric drill 4 2.5 mm2,4.0 mm2,4.5 mm2 ... /0.5KV Rubber sheathed screened cable for electric drill 5 2.5 mm2,4.0 mm2,4.5 mm2 MZP coal mine cable

Supplier: Guangdong Rifeng Electric Cable Co., Ltd.

[China Manufacturers]