rock drill

thread rock drill bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball

mining rock drill bits
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.Reasonable price and low price

Air legged rock-drill(Pneumatic Rock Drill) series including YT24,Y26,YT28,Y24,YT27,Y19A,YT29A,etc.

We can supply tricone bit, tci tricone bit, steel tooth tricone bit, pdc bit with many sizes and iadc codes.
Welcome your inquiry.

Rock Drill - YT28
YT28 type rock drill is a kind of high efficiency air leg rock drill. It is mainly used for digging into mine laneway and blasting

1,Factory price.
2,Lower maintenance
3,CE,ISO,MA certificate
4,Wooden case packing
yt28 rock drill

Its robust design for tough working condition.It has high inpaxct frequency and is mainly used for producting drilling,raise driving

The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range

Weight 24kg
Full length 604mm
Diameter of cylinder body 70mm
Piston stroke 70mm

YT28 airleg rock drilling is one of new high-efficiency machine used widely in mine roadway constructions and various of rock hole blasting. It is an

YT24 hand held airleg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine

YN27/YN27C, which composed of gasoline engine, air compressor and rock drill, is a very efficient hand-hold machine. It is suitable for rock drilling,

The Internal Combustion Rock Drill Type YN 27C has functions of drillhole,cleavage, bruising, tamping and chiseling. It is widely used in mine, road

xiamen betopper offer pneumatic rock drill, air-leg rock drill, hand-held rock drill, stopper drill, hydraulic rock drill, gasoline-powered rock drill

atlas rock drill bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ballistic

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

Price:US$3.0;Productivity:800000Pcs/Year;Min. Order:100 Pcs;Packing:WoodenCaseorAsCustomerRequest;Transportation:By Sea or By Air;DeliveryDate:20 Day

Hand held Rock Drill Model Y26 is mainly used for drilling, second blasting and other works in mines, railway, and water conservancy projects.

Applicable for rock drilling and breaking.Widely used in the earth and stone work of national defense,mining,road-construction,city construction .

The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range.It gives improved productivity.

It is a kind of high efficiency air leg rock drill machine.It is widely used for blasting holes and other drilling projects in a quarries, railway

Rock Drill - YT28
YT28 type rock drill is a kind of high efficiency air leg rock drill. It is mainly used for digging into mine laneway and blasting

Pneumatic Breaker B77C, RB777, RB777C, B87C, G20, G10, B90, B67C, B47, TCA-7 and Internal Combustion Rock Drill YN27C, YN27A, YN27J, YN30A are also s

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

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

1,Factory price
2,Lower maintenace
3,CE,ISO approved
4.Long lifetime
YT24 hand-held rock drill

The machine is a new light-duty rock drill to exploiting and constructing in stone industry and architecture industry. It has low air consumption,low

YSP45 air leg rock drill designed for operations in medium-hard and hard rock in bore raising.Able to drill up-holes and holes 60°to

Weight 6.8kg
Full length 428mm
Operating air pressure 0.4-0.63Mpa
Inner diameter of air pipe 13mm

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