drills

Air leg drill widely used in many aspects, especially in blasting hole of horizontal or oblique direction on the medium or hard rock.

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

The rock drill is a kind of high efficiency air leg rock drill machinery.

The rock drill is a kind of high efficiency air leg rock drill machine.

The rock drill is a kind of high efficiency air leg rock drill machine.

The rock drill of YT23 is a kind of high efficiency air leg rock drill machinery.

ISO9001:2000 certificated
Efficient assembly, high abrasion resistance,impact resistance

ISO9001:2000 certificated
Efficient assembly, high abrasion resistance,impact resistance

High Precision 18V Dual-speed Screwdriver Drill Cordless Drill Sets with Wrench and Drill BITS
 
Sp

Pile Driver,Earth Drilling, Pile Driver,earth-drilling,drilling machine,Deep drill

Pile Driver,Earth Drilling, Pile Driver,earth-drilling,drilling machine,Deep drill

High speed steel,Tool Steel,China High speed steel,China Tool Steel,hot rolled round steel,China Tool steel Manufacturer.

Model CDZ series drill pipe elevators are suitable for handling 18 degree taper shoulder drill pipe, drilling tools and etc.

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,

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

YT29A hand held air-leg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coa

API STEEL SEAMLESS DRILL PIPE
1)OD:2 -3/8,3-1/2,4- 1/2,5,5-1/2
2)Grade: E75,X95,G105,S135
3)Upset:IU EU IEU
4)Hardbanding:TK34 TK34P ...

 
Wireline Drilling Core Barrel BQ HQ NQ PQ
 

Portable idiot drill grinder, twist drill grinder, Universal small drill grinder, universal big drill grinder, universal precision drill sharpener.

Portable idiot drill grinder, twist drill grinder, Universal small drill grinder, universal big drill grinder,it is accurate and fast.

application: coal mining or geological prospecting
body: matrix or steel
thread: inner or outer

Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with available hydraulic flows.

YT24 air leg rock drill is a high efficiency rock drilling machine. It widely used in rock drilling
blasting holes, It's very important to coal mine

Products description:
Model NO.:DZ-1
It is suitable for cutting cotton, wool, and linen cloth, sick and chemical fiber in batches. It has the fea

Integral Heavy Weight Drill Pipe
The wall thickness of heavy weight drill pipe is between drill pipe and drill collar. Its structure is with drill

Its suitable for drilling of horizontal or inclined holes on the medium-hard and hard rock

Product Details: 23mm Electric Drill
Best material and technique.