rock drill

thread drill bits of button bits
1.Button Type :R32
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO900

Hydraulic rock drill is working efficiency is 5-10 times that of pneumatic one, while consuming 1/3 power of latter Drilling performance: applicable t

The machine is mainly used in small quarries,small coal mines and limestone mines for drilling,blasting for constructing roads in mountain areas

1. Higher quality
2. Strict quality control
3. Drill Type:Thread button bits
4. Steel Bits:HRC 50-55
5. Structure:Deep Hole Drilling

It is suitable for drilling and blasting under various of rocks at any direction angles.Blast hole dia. is 34-42mm,drill hole depth is 5 m

Thread rock drill rod incluing tunneling and drifting rod, the thread incluing T38,T45 ,T51 and GT60 thread etc.
High Quality Thread Extension Rod

It is suitable for drilling and blasting under various of rocks at any direction angles.Blast hole dia. is 34-42mm,drill hole depth is 5 m

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

mainly used for blasting holes and other drilling works in quarries, railway construction,
water conservancy construction and defence project

Thread Shank Adaptors for Drilling
1.Size: R28,R32,R38,T38,T45,T51,T60
2.Package: in wooden case or in bundles.
3.Productivity: 2000pcs/month

Other Names: hand-held type pneumatic rock drill
pneumatic rock drill
jack hammer
toyo rock drill
pneumatic drill...

Carbide button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway, communincation

Threaded Drill Bits Of Button Bit
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001

The machine is a new light-duty rock drill to exploiting and constructing in stone industry and architecture industry.

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

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

It is mainly used for blasting holes and other drilling works in quarries, railway construction

YN27 Rock Drill is a very efficient machine, composed of gasoline engine, Air pump, rock drill. It adapts to these outside situations without water an

YT24 Pneumatic rock drill is suitable for drill level or gradient hole in medium hard or hard rock. It is a high efficiency air leg rock drill machine

Other Names: hand-held type pneumatic rock drill
pneumatic rock drill
jack hammer
toyo rock drill
pneumatic drill...

The machine is a new light-duty rock drill to exploiting and constructing in stone industry and architecture industry.

It is mainly used for blasting holes and other drilling works in quarries, railway construction,
water conservancy construction and defence projec

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

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.

The pneumatic rock drill are mainly used in construction sites, various types of mines, railways

YT24 differs from similar products particularly in its high efficiency, strong flushing and powerful torque.

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.