Searching rock drilling , total 134 products,queries done in 10 ms

Hole Opener for Horizontal Directional Drilling HDD Rock Reamer

HDD Hole opener/rock reamer/reamer bit Large-diameter assembled bit is widely used in construction, bridge, highway and railway construction. This series of bits are suitable to various kinds of strata including shale, limestone, cobblestone, dolomite and conglomerate. ...

Hebei Crossing Drill Bit Manufacture Co Ltd    [Tools]   [Used Tools]   [2018-08-28 06:32:02 ]

Diamond PDC coring bits/ Rock drilling tools/ Diamond core bits for hard rock

Crossing bit specialize in producing PDC core bit,diamond bit,Tricone bits, PDC bits, HDD hole opener, etc. inquiry,Reasonable price ,PDC core bit with reverse circulation,Ps: Special design is available upon your requirement. Application of coal mining drill bit PDC none core ...

Hebei Crossing Drill Bit Manufacture Co Ltd    [Tools]   [Used Tools]   [2018-08-28 06:27:07 ]

Steel Body PDC Bit 8 1/2inch 5 blades for oil well drilling hard rock tools equipment

Steel Body PDC Bit 8 1/2inch 5 blades for oil well drilling hard rock tools equipment Steel is metallurgically opposite of matrix. It is capable of withstanding high impact loads, but is relatively soft and, without protective features, would quickly fail by abrasion and ...

Lake Petroleum Technology Co.,Ltd    [Minerals & Metallurgy]   [Metal Coating Machinery]   [2018-06-25 00:56:22 ]

HQ PQ Hard Rock Impregnated Diamond Drill Core Bit

HQ PQ Hard Rock Impregnated Diamond Drill Core Bit Product Description Impregnated diamond core bits The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry,geological exploration, oil and gas exploration, coal mining industry, metal ...

Dongying Lake Petro    [Minerals & Metallurgy]   [Mining and Metallurgy Projects]   [2018-06-08 03:36:00 ]

DTH Rock Carbide Directional Wireline Drill Rod

From WLA to WLP, Parallel Threaded Drill Rods, DCDMA sizes AW-HW, and Metric sizes 42mm to 90mm, tapered threaded drill rods,DCDMA sizes AWY to NWY, AWJ, BWJ and S75 drill rods. Specification: 1. Our drill rods are of the highest quality ,are manufactured to exacting ...

Dongying Lake Petroleum Technology Co., Ltd    [Manufacturing & Processing Machinery]   [Machine Tools]   [2018-06-08 02:33:45 ]

three cone bit , tricone roller rock drill bit,Gold supplier

three cone bit , tricone roller rock drill bit,Gold supplier Product Description Type TCI(Tungsten Carbide Insert) tricone bit IADC CODE Available 417 427 437 517 527 537 617 627 637 737 837 832 415 425 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535 Available ...

Lake Petroleum Technology Co.,Ltd    [Minerals & Metallurgy]   [Mining and Metallurgy Projects]   [2018-04-21 04:58:58 ]

high quality Internal Combustion Rock Drill with best selling

Features of rock drill 1.Easy to operate , just turn the handle to make it work. 2. Time and labor saving, Drilling fast and high efficiency. 3.Light Drilling Tools, only 27kgs, easy to carry. 4.Used to drill vertical downward hole(max depth 6m) and and <45° upward hole. 5. ...

Henan Yugong Machinery Co,Ltd.    [Electrical Equipment & Supplies]   [Power Tools]   [2018-02-07 02:48:33 ]

Yugong Sale Jack Hammer Used Pneumatic Rock Drill Air Compressor Machine

Product Introduction Yugong brand rock drill air leg rock drill is a new type water well drill machine with very high efficiency. It was mainly used in quarry mining and mine exploration, tunnel excavation, various of drilling blasting holes etc. And that will be certainly ...

Henan Yugong Machinery CO.,Ltd    [Construction & Real Estate]   [Construction Machinery]   [2018-01-29 03:12:37 ]

T45 Drifter drill rod for rock drilling

Product: T45 drill rod Thread Type: T45 Drill Rod Diameter: 45mm. Drill Rod Type: Drifter rod, Extension rod, Speed rod, Shank rod and Coupling. Drill Rod Length: from 1525mm to 3660mm. Contact person: HAIFENG WANG Telephone:+86-0635-2365192/ +86-13969552318 ...

Linqing City Ruilong Drill Co.,Ltd.    [Tools]   [Other Power Tools]   [2017-12-25 03:39:01 ]

R25 Difter drill rod for rock drilling

Product: R25 drill rod Thread Type: R25 Drill Rod Diameter: 25mm. Drill Rod Type: Drifter rod, Extension rod, Speed rod, Shank rod and Coupling. Drill Rod Length: from 610mm to 3700mm. ...

Linqing City Ruilong Drill Co.,Ltd.    [Tools]   [Other Power Tools]   [2017-12-25 03:34:05 ]

Integral drill rod for rock drilling

Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as Sandvik and the best carbides made in China, we are supplying different lengths of integral drill ...

Linqing City Ruilong Drill Co.,Ltd.    [Tools]   [Other Power Tools]   [2017-12-25 03:32:55 ]

12 taper degree H22*108 rock drill rod

Shank Hex:19mm*83/108mm, 22m*83/108mm, 25mm*108/159mm Taper degree:4.46 6 7 11 12 Drilling rod length:0.4m-6m The tapered drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions. Generally, the ...

Linqing City Ruilong Drill Co.,Ltd.    [Tools]   [Other Power Tools]   [2017-12-25 03:31:41 ]

7 taper degree H22*108 rock drill rod

Shank Hex:19mm*83/108mm, 22m*83/108mm, 25mm*108/159mm Taper degree:4.46 6 7 11 12 Drilling rod length:0.4m-6m The tapered drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions. Generally, the ...

Linqing City Ruilong Drill Co.,Ltd.    [Tools]   [Other Power Tools]   [2017-12-25 03:28:32 ]

new and used tungsten carbide rock drill bits wholesale

Rock drill bit is applied to all kinds of soft and hard soil layer, rock and concrete layer, with conical teeth body design and has strong penetrating performance. It uses high strength steel alloy steel body which through heat treatment, and can keep high toughness and high ...

UNIMATE Heavy Industry Co., Ltd.    [Construction & Real Estate]   [Construction Machinery]   [2017-03-27 08:25:57 ]

TCI Tricone Bits/Rock Bits/Drilling Bits

API 8 1/2Kingdream HJ437G New TCI Tricone Bits/Rock Bits/Drilling Bits   I-Product Specification: Bearing Type: Sealed Journal Sealed Type:   Mental Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Pin Connection: 4 1/2” API Regular Approx. Weight:  40 Kgs ...

Beijing Faster Drilling Tools Limited    [Minerals & Metallurgy]   [Mining and Metallurgy Projects]   [2016-08-27 07:55:31 ]

yt27 pneumatic rock drill

chinacoal07 :pneumatic rock drill; rock drill Product Introduction YT27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, tunnel, railway traffic, water conservancy and so on. YT27 ...

Shandong China Coal Group    [Tools]   [Hand Tools]   [2016-03-15 07:17:10 ]

Air Leg Rock Drill

chinacoal07 :hand-held type pneumatic rock drill; pneumatic rock drill; jack hammer; rock drill;pneumatic drill Product Introduction Air-leg rock drilling is a high efficient rock drilling machine. It’s widely used in mining and roadway drivage of drilling operation. Also ...

Shandong China Coal Group    [Tools]   [Hand Tools]   [2016-03-15 07:14:08 ]

hand-held pneumatic rock drill

7655 Rock Drill chinacoal07 :hand-held type pneumatic rock drill; pneumatic rock drill; jack hammer;toyo rock drill;pneumatic drill Product Introduction 7655 rock drilling is a high efficiency rock drilling machine. It’s widely used in mining and roadway drivage of drilling ...

Shandong China Coal Group    [Tools]   [Hand Tools]   [2016-03-15 07:01:00 ]

Y19A Pneumatic Rock Drill

Y19A Pneumatic Rock Drill chinacoal07 :hand-held type pneumatic rock drill; pneumatic rock drill Product Introduction 1. The machine is mainly used in small quarries,small coal mines and limestone mines for drilling,blasting for constructing roads in mountain areas,also in the ...

Shandong China Coal Group    [Tools]   [Hand Tools]   [2016-03-15 07:00:14 ]

Hand Held Rock Drill anchor bolt drilling machine

YT29A Air Leg Rock Drill chinacoal07 ock drill;drill;YT29A rock drill chinacoal07 we provide service of enterprise's customs declaration, inspection. Product Introduction YT29A air leg rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for ...

Shandong China Coal Group    [Tools]   [Hand Tools]   [2016-03-15 06:52:47 ]