rock drill bit,China rock drill bit Manufacturers, Suppliers

Chisel Rock Drill Bits

Jun 26, 2012

... carbide 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°22255/64"6×124°22415/16 ... 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]

DTH Drill Bit

Dec 22, 2012

... Long useful Life 3) Competitive price 4) Good Service DTH Drill Bit (Low Air Pressure)We are the manufacture with rich experience ... development. Our Mature brill bits are 90mm,115mm, 140mm, 165mm drill bit. They are welcome by our customers for high efficiency and ... : 6--φ14 BallisticFront Buttons: 4--φ13 BallisticWeight:3.9KG DTH Drill Bit

Supplier: Shouguang Xinlong Machinery Co., Ltd.

[China Manufacturers]

T4185Q/M625 core drill bit

Apr 01, 2013

1.PDC drill bit 2.best price 3.wide size code 4.certified ... 5.delivery on time The characters of the T4185Q/M625PDC drill bit are as following:1. unit crown design, selection of ... have many industry experts in research and manufacture of diamond bit, also with many technical staff familiar with drilling. ... and so on.Here is the range of tricone drill bit:sizebit typein.mm6152.4136,127,517,537,617,6376 ...

Supplier: Hejian Huasen Petroleum Supplies Co., Ltd.

[China Manufacturers]

API spec 7 tricone drill bit

Jan 29, 2013

API spec 7 tricone drill bit 1.Tricorne Drill Bits Size range from 3 7/8"to 26" 2. ... ISO and API 3.Good quality API spec 7 tricone drill bit1.Sizes rang from 3 7/8" to 26"2 ... quality and reasonable priceTypessteel tooth tricone bit (mill tooth tricone bit) and tricone bit(tungsten carbide inserted tricone bit),both of which are used ... early erquiry will be very appreciate! API spec 7 tricone drill bit

Supplier: Hebei Hongrunlai Business and Trade 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]

PDC drill bit for roof bolter

Feb 10, 2013

... material with features of super hardness and good toughness. PDC drill bit for roof bolter adopts high grade PDC segment material with ... hardness and good toughness, it is used for drilling the rock with hardness more than 10, it is much more efficiency ... low cost.Diameter range: 27-43.OEM is available. PDC drill bit for roof bolter

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

[China Manufacturers]

Pusher leg rock drill YT29A (Atlas Copco)

Mar 04, 2012

... is placed at the back head of them. Pusher leg rock drill YT29AApplicationShenyang Construction and Mining has a wide range of pusher ... leg control is placed at the back head of the rock drill. An in-line lubricator is included in the delivery of ... each rock drill. Together with the appropriate pusher leg, the rock drill forms an attractive and cost effective ...

Supplier: Xiangtan Electric Locomotive Factory Co., Ltd.

[China Manufacturers]

drill bit

Dec 09, 2012

Rock tools : chisel bits, cross bits, button bits, tapered drill rods, integral drill steels drill bit

Supplier: Hangzhou Reliable Imp & Exp Co., Ltd.

[China Manufacturers]

steel tooth drill bit

Feb 11, 2012

... and reliability 4)extended bearing life steel tooth drill bit the bits are used to drill hjgh-compressive strength,medium hard formations(like ... used in this series of bit designs.Durable hard facing is applied to reduce tooth wear.Rock Bits IADC CodeFormationLithologyRock BitPDC BitCore ...

Supplier: Beijing Metalwork Technology Trade Co., Ltd.

[China Manufacturers]

DTH SD8 drill bit

Jul 10, 2012

DTH drill bit:Certificate: ISO9001:2008;SONCAP 2.Cemented carbide buttons 3 ... type: ForgingMaterial: CarbideCertificate: ISO9001:2008,SONCAPRock drilling tool: DTH drill bitColor: GoldPackaging & DeliveryPackaging Detail:Inner package with cartons,outer ... Delivery Detail:In 20 days after receiving advance payment.SpecificationsDTH drill bit:Certificate: ISO9001:2008;SONCAP 2.Cemented carbide buttons 3 ...

Supplier: Tianjin Shengtiantai Steel Pipe Manufacture Co., Ltd.

[China Manufacturers]

Four blades matrix body PDC drill bit for drilling

Feb 14, 2012

... Rate (LPS)10-2521-3525-4538-621. PDC drill bits are mainly used for Coal mining gas ... ISO9001:2000 certificated4. Fast delivery, Best pricePDC Drill Bits are applied to rock formation f below 12, like granite, limestone, ... with hard interned layers. LD PDC drill bits including:PDC drill bitsPDC drag bitsPDC core bitsPDC anchor bitsAll ... to contact. Four blades matrix body PDC drill bit for drilling

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

[China Manufacturers]

GK PDC cutter drill bit insert

Mar 31, 2013

... .And widely used for oil/gas drill bit, rock drill and coal mining drill bit, also can be used for diamond ... ground, the spherical prominence can break the rock into gravels and then squeeze the gravels into ... the gaps, thereby reducing the vibration of drill and speeding up the drilling.In conclusion, ... s made it the best character as a drill bit cutter. Reinforced PDC has higher dense diamond powder ...

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

[China Manufacturers]

Big diameter drill bit

Aug 11, 2012

... strata and so on.Theory PDC(polycrystalline diamond compact) drill bit is a new product after the hot-pressed and electroplated ... drill bit recent years.With special hith-frequency weldin techniques.PDC ... and are used in areas that contain a lot of rock and also in the oil field.SizeType PinWt. ( ... feel free to contact with us. Big diameter drill bit

Supplier: Henan Zhongmei Drill Tool Co., Ltd.

[China Manufacturers]

down the-hole drill bit

Apr 01, 2013

drill bit 1.good quality 2.it is be used in mines,geological exploration,water and electricity. Drill BitOur company is specialized in making ... in mines, roads and tunnels, drilling blast-holes. Our pneumatic rock drill is popular with customers for their high performance, high efficiency ...

Supplier: Fuzhou Cheng Long Rock Drill Co., Ltd.

[China Manufacturers]

TY24C rock drill

Jan 23, 2013

Rock Drill TY24C is in excellent working condition TY24C Rock Drill Model: TY24C50LB ClassBPM: 1850CYLINDER: 2 5/8"PISTON: 2 11/16"CFM: 98Capacity: 1"Hex X 4 1/4"(22*108mm)Air Inlet: 3/4" CP FittingThis tool is in excellent working condition and comes with one piece of drill steel with one bit.These drills hit incredibly hard! TY24C rock drill

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

[China Manufacturers]

Drill bit

Mar 28, 2012

drill bit,drill bits,rock drilling tools,rock drilling tool,Button bits,rock drill,threaded,tapered,drilling tools, 1. ... Cop44, Cop54, MACH30, MACH40, MACH50, MACH60 etc4 Tapered Drill RodShank h22x108mm, (6, 7, 11, 12 degree taper) ... be designed according to customers reqeusts. 6. Intergral Drill steelShank h22x108mm, Tips as 22mm, 24mm, 26mm, ... tolerances and controlled straightness. Drill bit

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

[China Manufacturers]

API 3"-26" tricone bit& drill bit & kingdream tricone bit for oilfield

Mar 26, 2013

... 3"-26" tricone bit& drill bit & kingdream tricone bit for oil and water well drilling2.Tricone bit, Steel bit, TCI bit, Reamer bit, Rock roller bit1). Cutting ... Structure of this series tricone rock bit :The durability of ... to service for you! API 3"-26" tricone bit& drill bit & kingdream tricone bit for oilfield

Supplier: Hejian Huanyu Petroleum Machinery Co., Ltd.

[China Manufacturers]

Oil Rig Drill Bit

Mar 04, 2013

Oil Rig Drill Bit Size range from 3 7/8"to 26" Certification ISO and API Oil Rig Drill Bit1. Cutting Structure of ... this series tricone rock bit :The durability of premium tungsten carbide ... 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]

YG8C/YG9C/YK20 etc drill bit sharpening machines

Oct 16, 2012

... from Zhuzhou city tungsten carbide center Chisel cemented carbide drill bit from Zhuzhou Jinxin Cemented Carbide Co., LtdDrawing of Chisel ... cemented carbide drill bit:Some types and sizes for your reference:More types ... Carbide products.such as:Carbide Saw TipsCarbide Buttons for Rock BitsCarbide Inserts for Road Milling, Plaing BitsCarbide Inserts for ...

Supplier: Zhuzhou Jinxin Cemented Carbide Co., Ltd.

[China Manufacturers]

8 1/2 215.9mm iadc 517 tricone drill bit

Jan 28, 2013

... features:1) Material: 15CrNi4MO2) Rubber/metal sealed bearing3) Jeurnal/rock bearing 4) Cutting element:hard alloy cutting tooth5) Apply to ... soft-medium,medium-hard drilling information 6) Bit size:8 1/2"IADC code:5372,products details 3 ... formation in you inquiry1)the size of the tricone bit.2)the IADC tooth model,like 537G3)plz tell ... quantity. 8 1/2 215.9mm iadc 517 tricone drill bit

Supplier: Hejian Fist Petroleum Equipment Co., Ltd.

[China Manufacturers]