coollent hole drill,China coollent hole drill Manufacturers, Suppliers

Crawler Drill Rig HCM451

Mar 18, 2012

Crawler Drill Rig HCM451: 1>Rock hardness:f=6~20 2>Bore ... 3>Motor power:20kw 4>G.W.(kg):6200 Crawler Drill Rig HCM451: Features:1. Flexible operating performance, superior off-road ... with the high-pressure movable screw compressor, one day can drill hole diameter of rock 115mm and length is 300m - 200m.Specifications ... /min)0~70G.W.(kg)6200Impacter matchedDHD340 or DHD350 Crawler Drill Rig HCM451

Supplier: Shanghai Durable Machinery Co., Ltd.

[China Manufacturers]

drill collars

Feb 19, 2013

... Bore 1) AISI 4145H Drill Collars Modified Alloy Steel, forged, heat treated to API requirement, ... and phosphorous content to meet sour gas application Sizes : For Hole Diameter of 5 1/4" to 23" x 6 feet ... .Sizes : Up to 12" Diameter x max. 10 feet length. drill collars

Supplier: Taiyuan Best Casting & Forging Co., Ltd.

[China Manufacturers]

Water Injection and Hole-Sealing Device for Coal

Nov 17, 2012

... its original state,and then take out the hole device. It can reduce the 80%dust,improve ... the workers feeling of safety;5. use the hole sealing device to efficiently prevent the gas stress ... valve ,and rapid-acting coupling.IV. technical parameter Hole-sealing diameter : 30-120mm(also can be processed ... the operation field,put the device into the drill hole,Uder certain pressure,the hose will expand to ...

Supplier: Tianjin Yuji Rubber Plastics Co., Ltd.

[China Manufacturers]

Drill dust collector

Nov 02, 2012

... collecting the dust when you use the drill 3.dia:4-10mm Drill dust collector the diameter of the collector ... the collector through the drill2.the bottom should contact the drill when you using 3.take it down when you ... finish4.the small hole down ,and the dust will fall out . it's ... ,according to the actual conditions of the customer representative.) Drill dust collector

Supplier: Prosperity Hardware Tools Co., Ltd.

[China Manufacturers]

Drill Elevator

Jan 14, 2013

... /2" 3.Rated load range:100t(900kN)-350t(3150kN)... Type: drill elevator Different elevtor can be made according to your samples ... bits,TCI bits,rock bits,tricone bits,single cone bits,hole opener,steel tooth bits,insert tooth bits,drag bits,etc ... after-sales serive. Welcome to visit our facture to cooperate. Drill Elevator

Supplier: Beijing Metalwork Technology Trade Co., Ltd.

[China Manufacturers]

International Drill Pipe/mining tools in soil

Feb 28, 2013

... and 12-degrees are normally used on modern drill rigs. For low impact rock drills and ... rock when you're using pneumatic or hydraulic drill rigs - to prevent bits from spinning or ... used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small ... used for drilling bore hole diameter from 30mm to 41mm usually. Regarding Integral drill steels,the quality of ...

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

[China Manufacturers]

M42 bimetal hole saw

Feb 25, 2013

... life 3.Better chips clearance 4.High precise drilling Bimetal Hole Saw isdesigned to cut accurate holes in various kinds ... -17/64'').It is widely used in portable electric drill, air tools, hydraulictools, drill presses, lathes, boring mills, milling machines.Features1. ... Can be used in portable electric or pneumatic tools, vertical drill machines, lathe machine, boring mills.5. Supplied in various ...

Supplier: Jinyun Baolite Machinery Manufacturing Co., Ltd.

[China Manufacturers]

PDC drill bits

Feb 10, 2013

... )21-3525-4538-621. 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 bits3. ISO9001 ...

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

[China Manufacturers]

straight air drill

Jun 06, 2012

... easily starting. 2.Quiet operation with rear exhaust. 1.Air drill is Variable speed throttle for easily starting.2.Quiet operation ... toe reach areas.4.Good choice for drilling,Hning and hole sawing.Free Speed RPM: 2600 Average Air Consumption (25%)scfm ... PSI 6.3 kg/cm2Air Inlet: 1/4". straight air drill

Supplier: Zhejiang Mingtang Air Tools Co., Ltd.

[China Manufacturers]

BN-BD100C 100Pcs Drill & Bit Set

May 29, 2012

BN-BD100C 1) 100Pcs Drill & Bit Set 2) mechanic tools set 3) hand tool conquer ... /2'',1-3/4'',2-1/8'' BN-BD100C 100Pcs Drill & Bit Set

Supplier: Fenghua Beno Tools Factory

[China Manufacturers]

Solid carbide step drill

May 14, 2012

... , according to the requirements of customers can bring in cold hole . Solid carbide step drill

Supplier: Jiangyin Tool Factory

[China Manufacturers]

PDC cutters oil drill equipment

Mar 31, 2013

... and that’s made it the best material as a drill bit cutter. Reinforced PDC has higher dense diamond powder, claw ... of diamond and kentanium. It can be embedded into mine drill, oil and gas exploration, which is economic and durable. Advantages1 ... . high speed3. Cutter layout is force balanced to drill a precise round hole and reduce bit whirl4. Gauge pads have tungsten carbide ...

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

[China Manufacturers]

JM58 type quick change drill chuck

Jun 20, 2012

... is being widely used in the mechanical processing. This drill can drill in any place, the efficiency of which is ten ... cut, possessing the unique function of broadening the hole, half-the-hole drilling, slant-hole drilling, coring, etc. The aiguille will prop out ... automatically when the subject is drilled through. The handle of the hollow drill ...

Supplier: Jiangyin Hengyi Electrical Machinery Co., Ltd.

[China Manufacturers]

eccenetric overburden rock drill parts

Mar 31, 2013

... out and reams the pilot-hole wide enough for the casing tube to slide down behind the drill bit assembly.2. When ... is reversed carefully, whereupon the reamer swings in , allowing the drill bit assembly to be pulled up through the casing.3 ... are to be left in the drill hole should be sealed at the bottom of the hole by means of cement grout or ...

Supplier: Hunan New Diamond Machinery And Equipment Co., Ltd.

[China Manufacturers]

pcb drill bits

Mar 20, 2012

... price 3.quicker delivery 4.UL,ISO9000,ISO14000,ROSH pcb drill bits Our advantage:1:Most reasonable price in china market ... Name: OEM/ODMBase Material: FR4Copper Thickness:1ozBoard Thickness: 1.6mmMin. Hole Size: 0.6mmMin. Line Width: 0.5mmMin. Line Spacing: 0 ... capacity, for more messages, please contact with us freely! pcb drill bits

Supplier: Shenzhen Xinjiaye Electronics Technology Co., Ltd.

[China Manufacturers]

API Drill Pipe Elevator

Feb 08, 2013

... your samples. High quality,long use life&factory price API Drill Pipe Elevator As the professional supplier of rock bits in ... bits,TCI bits,rock bits,tricone bits,single cone bits,hole opener,steel tooth bits,insert tooth bits,drag bits,etc ... -sales serive. Welcome to visit our facture to cooperate. API Drill Pipe Elevator

Supplier: Hejian Fanglei Drill Equipment Co., Ltd.

[China Manufacturers]

XY-2 Hydraulic Feed Shallow And Medium Deep Diamond Tungsten Carbide Core Engineering Geological Drill Rig

Nov 09, 2012

XY-2 hydraulic feed core drill is small and light weighted, mainly used ... tungsten carbide core Purpose XY-2 hydraulic feed core drill is small and light weighted, mainly used in ... engineering geological, hydrogeological, water well and pile grouting hole drilling.Technical Specifications Drilling capacity(m)73 rod10060 rod20050 ... Deep Diamond Tungsten Carbide Core Engineering Geological Drill Rig

Supplier: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

[China Manufacturers]

BP-265 Plastic Blowing Pump, Air Pump, Plastic pump for cleaning the hole in the wall

Jul 07, 2012

... the pipe can circumgyrate up to and clear the hole in any direction Name:Plastic blow pump/dust blow ... 350mm350mm*350mm*280mm Plastic Sleeve and Blowing Pump Use1. Drill holes to correct diameter and depth in air brick ... ,, Clean the hole with a nylon brush and use Blowing Pump to ... Close the cap and insert the sleeve into the hole. 4. Anchor rods must be clean and oil free ...

Supplier: Shanghai NSJ Hardware Factory

[China Manufacturers]

rock drill steel rod, SUCKER ROD COUPLING

Jun 07, 2012

... PROFESSIONAL MANUFACTURER API 11B STANDARD EXCELLENT QUALITY&REASONABLE PRICE ROCK DRILL STEEL ROD, SUCKER ROD COUPLINGCOMPANY BRIEFYantai Yunsheng Petroleum Machine Accessories ... ,Sub OD coupling, with various spec. of Full size, Slim Hole, grand chamfer, Two-way camber, etc. With world top level ... and reducing the friction.PRODUCT PICTURES FOR YOUR REFERENCE rock drill steel rod, SUCKER ROD COUPLING

Supplier: Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.

[China Manufacturers]

Hydraulic down hole hammer

May 16, 2012

... , natural gas well, to drill hard stratum. Suit for well up 5000m Hydraulic down hole hammer InstructionHydraulic down hole hammer, on the base ... overall efficiency.ApplicationUse for oil and natural gas well, to drill hard stratum, can increase 50% drilling time effect, suit for ... 1/412 1/41500-30004-51000-15004-6 Hydraulic down hole hammer

Supplier: Xiamen Chemelite Enterprises Co., Ltd.

[China Manufacturers]