hand rock drill

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

1) ISO9001&API
2)Covers all IADC codes
3)Size:5 1/2"
4)Used for oil well and water well

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

Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway, communincation and water conservancy projects.

Specifications
All IADC CODE,all size
1.high temperature and wear resistance
2 suitable for different formation
3.best price,quality

1.high quality and best service
2.Strong cutting structure durability
3.Rubber seal or metal seal

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

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613
4.Certification:API

1.oil well drilling equipment rock bit
2.Sufficient stock&High-quality aftersale service
3.Timely delivery&sincere promise

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1.thread button bits
2.use in mining ,tunnel ,quarry
3.connect with drill rod

1. high wear resistance.
2.Meet API& ISO
3.TCI tricone bits certified by ISO

1.effective
2.convenient to use and mend

The rock drill is a kind of light rock drill machinery.

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

1) ISO9001&API
2)Covers all IADC codes
3)Size:6 1/2"
4)Used for oil well and water well

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

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

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

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4high quality and low price
5.more inventory

QJ15 has some advantages,as follows:
1.durable
2.high efficiency
3.good quality and low price

PDC Drilling Bit
1.Stocks adequate&timely delivery
2.Meet with API Spec7-1&ISO 9001:2008
3.25 years experience in drill bit

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

we are a manufacturer of rock drill ,drill bit ,drill rod ,wedge ,breaker .

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

1) ISO9001&API
2)Covers all IADC codes
3)Size:6"
4)Used for oil well and water well

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

Inserted teeth bit, for soft formation use,metal sealed roller bearing, good gauge protection, Low WOB

pneumatic hand-hold and air-leg rock drill