rock drill

The 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 quarries, ra

Instruction
The rock drill has good performance under low pressure,it is suitbale for act impetus with long Air pipe and small air compressor.And it

Instruction
The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and so on.

Handhold Air Leg Compressor Pneumatic Rock Drill with  0 - 360° Hole Angle Range
 
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The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range.

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

The rock drill is widely used for dry drilling in the medium-hard and hard rock.

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

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