drills

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

We are the manufacturer of drill pipes and tool joints.
Drill pipes: oil drill pipe; water well drill pipe; flat drill pipe; geographical drill pipe;

1.Specifications
1)quarrying and minging granite jack hammer.
2)Y6 Y20 Y24 YT24 YT28......
3)popular in Brazil, USA, Middle East and Europe.

YT24 Pneumatic rock drill is suitable for drill level or gradient holes in medium hard or hard rock.

Air-leg rock drills are fit for wet drilling in medium-hard or hard rock.

YT-28 Air leg rock drill is the most modern drilling machine, drilling machine which uses a modern design techniques

electric rock drill; electric rock drill support in railway construction
YT24 differs from similar products particularly in its high efficiency

YT-28 Air leg rock drill is the most modern drilling machine, drilling machine which uses a modern design techniques.

YT27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling

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

HWDP is a type of drill pipe with thick walls and collars are longer than conventional drill pipe

SLY400 directional and reverse circulation construction and water well drilling rig is designed by our engineers; it is a rotary drilling rig

It requires less working air pressure and has lower air consumption than the 7655.

There are three models of DCS drill collar slips:S,R and L.

 
We have a group of professional talent team,adhering to the operating princ

cable drum table,cable drum carriage
Cable Reel Puller, Cable Reel Trailer,Reel Cable Trailer--Bazhou Dpair power tools

1. ISO9001 certificate2.Uses in the large-scale reel laying3.many kinds of specification
Cable dru

One specialist maker of rock drilling tools/accessories, founded in 1958. The drill bit and drill rods are used for mining, quarrying, tunneling

7655 rock drilling is a high efficiency rock drilling machine. It's widely used in mining and roadway drivage of drilling operation

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

YT27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling.

YT24 Pneumatic rock drill is suitable for drill level or gradient holes in medium hard or hard rock.

We are the manufacturer who supply all kinds of Magnets with good quality!!!

1.Specifications
1)quarrying and minging granite jack hammer.
2)Y6 Y20 Y24 YT24 YT28......
3)popular in Brazil, USA, Middle East and Europe.

Efficient drilling and cleaning which is superior to roller bit and hob cutting.

DERUN non-magnetic drill collars are made from non-magnetic materials with low-magnetic permeability.
API monogram, serial number, OD, ID,

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

YT24 rock drill hand held rock drill can be used to digging dry or wet by horizontal holes,vertical holes or angling holes on medium-hard rock or hard