power hand drill

YN27A Petrol Rock Drills , YN27A hand held rock drill

YN27A Petrol Rock Drills , YN27A hand held rock drill

Electric Drills
1) easy to handle & good quality
2) Small & Light & powerful
3) Variable speed and key chuck
4) Plastic shell

YT24 hand held air leg rock drill
1.Process:forging
2.Use:mining,tunnel,quarry
3.Best factory price
4.Approved:CE,ISO9001

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Y26 hand-held rock drill Hand-held Rock Drill
Y26 Hand-held Rock Drill

This model is an economical, reliable and durable all-round rock drill which suits most drilling applications.

Y26 Hand-held Rock Drill

ZQS-35/1.6S Hand-Held Pneumatic Jumbolter

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

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

Small volume, light weight, simple operation, easy maintenance.
Gear type pneumatic motor, stable operation,
high reliability.

 
45° Hand Hold Rock Drills Internal - Combustion Pneumatic Drill YN27
 
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Specifications
-Hand held pneumatic leg rock drill of high quality
-Easy operation and maintainance
-Type pneumatic leg rock drill
YT28 Hand-he

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

Quick Details
 
 
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The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.

Low Noise Hand Held Pneumatic Rock Drill for Tunneling / Quarry Drilling 1 Year Warranty
 
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-Specifications
-Hand held pneumatic leg rock drill of high quality
-Easy operation and maintainance
-Type pneumatic leg rock drill

Weight 19kg
Overall length 600 mm
Operating air pressure 0.4£¬0.5 MPa
Impact energy ¡Ý28J
Air-pipe bore(inner Dia.) 19 mm...

YN27A Petrol Rock Drills , YN27A hand held rock drill

710w 13MM Multi-function Electric Keyed Chuck Hand Impact Drill,Impact Drill

Y26 hand-held rock drill ,Hand-held Rock Drill

Y26 hand-held rock drill ,Hand-held Rock Drill

Y26 hand-held rock drill ,Hand-held Rock Drill

This model is the most rugged, powerful and highly efficient rock drill in the range.

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.

Y19A coal mining pneumatic hand hold rock drill
1)advanced equipment, technology
2)excellent quality
Impact frequency: 47Hz

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

Weight 18kg
Full length609mm
Diameter of air cylinder 60mm
Piston stroke 50mm
Operating air pressure 0.4MPa...

The rock drill is a kind of light rock drill machinery. It can perform both dry and wet drilling under medium hard or hard rock(f=8-18