drills

Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway, communincation and water conservancy projects.

ASTM A252 specification covers nominal (average) wall steel pipe and tube piles of cylindrical shape and applies to piling pipe

best durable product in unbeatable price
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YT29A air leg rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a qu

Drill pipe is hollow, thick-walled steel piping that is used on
drilling rigs and horizontal drilling to facilitate the drilling

Gasoline Rock Drill is a very efficient machine,composed of gasoline engine, oil pump,
rock drill

electric rock drill; electric rock drill support in railway construction

1.American Cummins
2.Air compressor brand:Sullair/Atlas
3.Working air pressure 1.05-2.46Mpa
4.Drilling diameter 106-165m

Min. Order:1 PC;DeliveryDate:7 DAYS;PaymentType:TT;Trademark:NLS;Certificate:CE;ExpRegion:WORLD;

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.

Earth Drilling,Earth Excavator,pile driver Pile Driver,Earth Drilling, Pile Driver--Bazhou deli power tools
We produce pole drilling machine/hole Dig

The machine is a ideal tool for the secondary blasting in quarry and especailly for rocking 20mm hole in marble and granite.

 
110mm 115mm ST68 Button Drill Bit Threaded Drill Bit For Quarry
 
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12° CNC Milling Button Drill Bit Rock Drill Bits For Tunneling
 
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12° Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling
 
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T45 Tungsten Carbide Dome Reaming Drill Bit Threaded Drill Bit
 
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T45 Tungsten Carbide Dome Reaming Drill Bit Threaded Drill Bit
 
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T45 Tungsten Carbide Dome Reaming Drill Bit Threaded Drill Bit
 
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110mm 115mm ST68 Button Drill Bit Threaded Drill Bit For Quarry
 
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T45 Tungsten Carbide Dome Reaming Drill Bit Threaded Drill Bit
 
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Earth auger is a kind of suitable for building fast into the hole in foundation engineering construction machinery

Earth auger is a kind of suitable for building fast into the hole in foundation engineering construction machinery

Earth auger is a kind of suitable for building fast into the hole in foundation engineering construction machinery,

HSS twist drill bits fully ground DIN338
Split points: 118 / 135 degrees
Sizes: 1-20mm
HRC 62-66
Black oxide nitrided ...

YN27C petrol Rock Drills , Rock Drills , YN27C Gasoline powered rock drill

YN27C petrol Rock Drills , Rock Drills , YN27C Gasoline powered rock drill

YN27C petrol Rock Drills , Rock Drills , YN27C Gasoline powered rock drill

Rock Drilling Tools,Top hammer drilling tools,Down the hole drilling tools,Self drilling anchor tools,DTH Button Bits,Shank Adapters

we are the professional manufacture of the drill pipe. and our product have sell to the all over the world.
the products have got API 5DP and ISO 90

ISO9001:2000 certificated
High wear resistance,impact resistance, high drilling efficiency
Fast delivery
Best price