rock drill

Drill bits are used for drilling and the installation of anchor bars. They are provided as sacrificial drill bits (one time use only) and will be left

YT23D air leg rock drill is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy constructio

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

Warranty:
1 year, 1 year
After-sales Service Provided:
Engineers available to service machinery overseas
Product Name: ...

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

Specifications
-Hand held pneumatic leg rock drill of high quality
-Easy operation and maintainance
-Type pneumatic leg rock drill
YT28 Hand-he

rock drill diaphragm
Place of Origin: Korea
Size: 52*106mm
Application: COP1838, 1840

Place of Origin: Shandong, China (Mainland)
Brand Name: DONGDA
Model Number: YT24
Type: Air Drill
Average Air Consumption: 66.

Specifications
-Hand held pneumatic leg rock drill of high quality
-Easy operation and maintainance
-Type pneumatic leg rock drill
YT28 Hand-he

Specifications
-Hand held pneumatic leg rock drill of high quality
-Easy operation and maintainance
-Type pneumatic leg rock drill
YT28 Hand-he

FOB Price:US $450 - 1,000 / Set Get Latest Price
Min.Order Quantity:1 Set/Sets
Supply Ability:1000 Set/Sets per Month

YN27 Rock Drill is a very efficient machine, composed of gasoline engine, Air pump, rock drill.

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

 
Tungsten Carbide Rock Drill Bits Through Reverse Circulation Drilling Bit
 
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Industrial Underground Mining Rock Drill Rod With CNC Milling
 
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Weight 19kg
Overall length 600 mm
Operating air pressure 0.4£¬0.5 MPa
Impact energy ¡Ý28J
Air-pipe bore(inner Dia.) 19 mm...

all parts can interchange with Atlas Copco the price is very lower.90% parts are the CNC machine

 
12° CNC Milling Button Drill Bit Rock Drill Bits For Tunneling
 
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12° Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling
 
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Raymond chisel with each batch of material is directly to order chisel, thus ensuring Raymond chisel quality stability.

Tapered Tungsten Carbide Button Rock Drill Bit For Rock Drilling,Drill Bits

CIR/DHD/Cop/Br High Air Pressure Hard Rock Drilling Down The Hole/DTH Hammer Drill Bit for Mining & Water Drilling &Quarrying

Electric rock drill
China manufacturer
Cheap price

Electric rock drill
China manufacturer
Cheap price

Y26 hand-held type pneumatic rock drill

YN27A Hand Held Petrol Rock Drill

0.4Mpa Pneumatic Rock Drilling Jack Hammer , Air Leg Rock