leg rock drill

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

pneumatic hand-hold and air-leg rock drill

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

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

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

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

DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig,durability, accuracy and manageability

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

PDM Drill with cone bit for rock drill.It deflect quickly and long lifetime for the project continuous.

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

YT28 Air leg rock drill uses a gaswater interaction, air leg quick return, pressure regulator and other agencies

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

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

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

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

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

Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex.Stale and mature welding technology ensure good quality

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

B90 is mainly used for demolition work, road maintenance or mining and construction project.

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,
water conservancy construction and defence projec

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

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

it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit