hand rock drill

1.high quality taper button bits
2.Taper button bits
3.43mm taper button bits

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

1. All sizes available
2. Sealed bearings
3. Gauge protection
4. Low cost
5. Can be customized

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

JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .

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

1. All sizes available
2. Sealed bearings
3. Gauge protection
4. Low cost
5. Can be customized

1.Rock Drilling Machine Tool
2.R25 Threaded Tungsten Carbide Button Rock Drill
3.Hard Rock Drilling Bits

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

New arrival steel tooth roller bit for drilling water well
Model
TCI BIT, STEEL TOOTH BIT PDCoil drill bit roller bit
IADC CODE
116 117 126 127

Suitable for drilling on medium hard and hard rock (f=8~18). The holes can be horizontal, sloping, and vertical upward.

This TCI tricone bit used for water well drilling. For soft to medium hard rocks.Application: soft shale, medium soft limestone, medium soft sandston

Drill bit features:
1. Parabolic crown profile, blade cutter setting
2.8 1/2mm PDC cutter, medium cutter density
3. Interchangeable screw nozzle

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

The machine is mainly used in small quarries,small coal mines and limestone mines for drilling,blasting for constructing roads in mountain areas

tricone rock bit
1.well drilling
2.long service time
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost

Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway

1) ISO9001&API
2)Covers all IADC codes
3)Size:12 5/8"
4)Used for oil well and water well

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

1) ISO9001&API
2)Covers all IADC codes
3)Size14 1/2"
4)Used for oil well and water well

oilfield drill bit suppliers
1.OEM water well drill bit
2.steel tooth&TCI tricone drill bit for water well
3.water well bit cover all IADC codes

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

1) ISO9001&API
2)Covers all IADC codes
3)Size:3 1/2"~26"
4)Used for oil well and water well

oilfield drill bit suppliers
1.OEM water well drill bit
2.steel tooth&TCI tricone drill bit for water well
3.water well bit cover all IADC codes

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

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

Steel Tooth Roller Cone Bit
1. Metal Sealed Bearing
2. Long work life
3. Competitive price, good service
4.Can be customized...

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

New arrival steel tooth roller bit for drilling water well
Model
TCI BIT, STEEL TOOTH BIT PDCoil drill bit roller bit
IADC CODE
116 117 126 127

hydraulic rock drill; portable hydraulic rock drill; rock drill