down hole drill bit,China down hole drill bit Manufacturers, Suppliers

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 are produce down the-hole drill bit,rock drill and pneumatic tools.If you are interested in them,please contact us.Thank you.

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

[China Manufacturers]

crawler down hole drill

Jun 22, 2012

... 2)Powerful and reliable engine 3)New drill boom 4)Powerful feeding rotating crawler down hole drill ,drill machineFeacture:1) Safe and stable traveling ... system.2) Powerful and reliable engine3) New drill boom4) Powerful feeding ... Pressure1.0~2.4Mpa5Air consumption15~21M³/min crawler down hole drill

Supplier: Shanghai Donglai Air Motive Equipment Co., Ltd.

[China Manufacturers]

square hole drill bit

Apr 16, 2012

... 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 ... you competitive price as well as solid quality products; square hole drill bit

Supplier: Shaanxi Zuanlong Drilling Machine Co., Ltd.

[China Manufacturers]

Pneumatic down-hole hammer

Feb 06, 2012

Pneumatic down-hole hammer, middle-low air pressure, no valve type structure, low ... -210.5-1.7450-80010-141400118Φ114,227 WC pneumatic down-hole hammer, middle-low air pressure, no valve type structure, low ... , length, thread of flat drill rods can be made according to your requirements. Or produce according to your requirement! Pneumatic down-hole hammer

Supplier: Jiangsu Wallong-Hsin Import & Export Corporation

[China Manufacturers]

MAXDRILL Blast Furnace Tap hole steel drill bit

Feb 17, 2013

... for delivering liquid steel specially from blast furnace —MAXDRILL Tap hole Drill Bit (1)Diameter:38mm-70mm.(2) shape, carbide 3-blade type ... hole drill rods and tap hole drill bits are available. (1)Diameter: 38mm-70mm.(2) Shape; carbide 3-blade type, steel cross bit, carbide cross bit ...

Supplier: Maxdrill Rock Tools Co., Ltd.

[China Manufacturers]

kaiyu DTH drill bit

Mar 09, 2013

kaiyu DTH drill bit 1.We are factory 2.material:high manganese steel,carbide 3Longer service life &competitive price ISO9001 kaiyu DTH drill bitWe have rich experience in drill bit field so the quality is absolutely OK. All of the producing processes are finished in our factory. Therefore, the manufacturing cost will be lower and the price will be competitive. kaiyu DTH drill bit

Supplier: Zhejiang Kaiyu Drilling Bits Co., Ltd.

[China Manufacturers]

HOLE DRILL

Aug 16, 2012

HOLE DRILL HOLE DRILL

Supplier: Suqian Hanwei Tools Manufacture Co., Ltd.

[China Manufacturers]

DTH drill bit for DHD112 hammer

Apr 01, 2013

... Canada,Korea, Chile, Brazil, Nigeria, Mongolia and etc.Order guide:Bit Dia.+ Shank + Face shape + Carbide button shapeExamples For Ordinary ... BitsDrop center bit, spherical+ballistic(other designs of faces and inserts are available ... ) Bit Dia.(mm)Qty.× Button Dia.(mm)Qty.Air HolesWeight( ...

Supplier: Changsha Tianhe Drilling Tools And Machinery Co., Ltd.

[China Manufacturers]

6" rock drill bit, 152mm dth bit

Jul 16, 2012

high pressure down-hole drill bit water hole:two match hammer:350 high quality with low price DTH bit is our company main product.After mang years ... .If you interested in our product please contact freely.DTH Bit No.typeinchAir holesGaugeFrontsplineweight kgMatch hammerNotesmminch1ZRQ-89-T45893 1/247×φ135 ...

Supplier: Shandong Zhongrui Construction Machinery Co., Ltd.

[China Manufacturers]

Down the hole Drill bits

Apr 01, 2013

... ,T51 The diameyer is form 76 to127mm)III. Down the hole impact drill .1.Down the hole rock drill with low air pressure. (The diameter from ... high air pressure. (The diameter from 90 to 178mm) Down the hole drill bit can available INGERSOLL .RAND DHD,ATALAS COPCO ,KAISHAN brand and ...

Supplier: Zhengzhou Kaishan Mechanical & Electrical Equipment Co., Ltd.

[China Manufacturers]

Down the hole drill series

Jan 14, 2013

down hole drill 1.Powerful and reliable engine 2.Powerful feeding and rotating ... deep hole in the rocking drilling operations arbors.can be horizontal,vertical,tile,and other parties blast hole bits,pre-hole ,bole hole. Down the hole drill ...

Supplier: Quzhou Sun Winjer International Trading Co., Ltd.

[China Manufacturers]

down-hole drilling rig of KQ90Y

Mar 27, 2012

... pressure, could work easily at limited sites. KQ90Y down hole drill with simple structure and lighter weight lower air pressure ... large or medium mining to drill the side hole. Hole diameter70-120mmHole angle0-90°Hole depthdown 30m horizontal 35mTorque1000N.mLift ... consumption7---12m3 / minPower14.7KWWeight2.6t (without drill tool)Drill toolsXHH90 ,XHH110, DHD90, XHHG110 down-hole drilling rig of KQ90Y

Supplier: Sanmenxia City Hongyuan Industry And Trade Co., Ltd.

[China Manufacturers]

superfine Low Pressure Down The Hole diamond drill bit

Jul 14, 2012

... 3.Ballistic button 4,Wear resistant Diamond drill bit Applications: The down-the-hole drilling is used to produce large-diameter holes in ... in popularity, with increases in all application segments, including blast-hole, water well, foundation, oil & gas, cooling systems and drilling ... drilling.Specific parameter: Pictures:Contact Information: superfine Low Pressure Down The Hole diamond drill bit

Supplier: Zhengzhou Qugong Machinery Equipment Co., Ltd.

[China Manufacturers]

Down The Hole Drilling Bit

Sep 24, 2012

down the hole drilling Bit for down-the-hole drilling, air reverse circulation drilling. down the hole High Pressure RC Drilling bit Bit for down-the-hole drilling, air reverse circulation drilling ... in mining exploration, civil engineering, water well drilling, geothermal well drilling, reverse circulation drilling.Bit ...

Supplier: Bohwa Machinery Corporation

[China Manufacturers]

Pneumatic Down the Hole Drill HQF100

Jan 24, 2013

Down the Hole Drilling Rig 1>Rock hardness:f=6~20 ... Motor power:4KW 4>G.W.(kg):260 Pneumatic Down the Hole Drill HQF100:Features:1) High efficient and energy-saving.Use ... section and operation section are separate, therefore, when the drill works, it is only need the move the operation ... /minSpeed of rotator110~160r/minMotor power4KWWeight260KgHammerStandard CIR90 Pneumatic Down the Hole Drill HQF100

Supplier: Shanghai Denair Compressor Co., Ltd.

[China Manufacturers]

7pc Bi-Metal HSS Hole Saw Power Drill Bit Set

Jul 05, 2012

7pc Bi-Metal HSS Hole Saw Power Drill Bit Set is made of High Speed Steel includes 5pc bi-metal Hole Saw, 1pc Pilot Drill & adap 7pc Bi-Metal HSS Hole Saw Power Drill Bit SetMaterial: Bi-MetalContains:5pc Bi-Metal Hole Saw: 1-1/2"(38mm), 1-3/4"(44mm), 2"(51mm), 2-1/4"(57mm), 2-1/2"(64mm)1pc Pilot Drill1pc AdapterPacked with blow mold case 7pc Bi-Metal HSS Hole Saw Power Drill Bit Set

Supplier: Ningbo Baite Tools Co., Ltd.

[China Manufacturers]

drill bit for bi-metal hole saws

Jun 30, 2012

fitting part for bi-metal hole saws Material:45 #( or upon your request) 1/4"dia 4"-1/2" hss pilot drill fits arbors DF01031fitting part for bi-metal hole sawswe have many kinds of this product,and all of them had adopted ISO9001:2000 Quality System Authorities. drill bit for bi-metal hole saws

Supplier: Hangzhou Oriental Steel Machinery Co., Ltd.

[China Manufacturers]

Down the hole drill with full pneumatic driven

Mar 20, 2013

Pneumatic hole driller Dia of hole: 80-130mm Depth of hole: more 20m working pressure: 0.5-0.7mpa air comsumption: ... -130≥2010.5-0.7129.6All AirDown the hole drill with full pneumatic drivendeep hole drilling and boring machinepneumatic drilling unit air driller ... CONTROL: STONE FAIR: OUR CUSTOMERS COVER: OUR COMPANY: Contact US: Down the hole drill with full pneumatic driven

Supplier: Xiamen Eastern Pegasus Co., Ltd.

[China Manufacturers]

wheel-mounted down the hole drill

Nov 09, 2012

wheel-mounted, easily to move FYLQ100D Wheel-mounted down the hole drill: light to operate in large working; with threewheels, ... vehicle; through adjust the pin of arch board, to drill 90°190°drilling depth to 50m; use middle pressure ... 8-16f=8-16DriveAir motorElectromotorRating power KW44Spec of drill rod60*1500mm60*1500mmSize3355*1680*20153355*1680*2015Weight9901000 wheel-mounted down the hole drill

Supplier: Yiwu Kaiser Enterprises Co., Ltd.

[China Manufacturers]

Assorted 5mm - 120mm Diamond coated drill bit hole saw core drills

Apr 01, 2013

1.Quality assurance . 2. Exported to overseas markets 3.durable to polish 4.OEM/ODM service 5.competitive price Assorted 5mm-120mm diamond coated drill bit hole saw drills

Supplier: Shanghai Yiyan Diamond Products Co., Ltd.

[China Manufacturers]