hand rock drill

While efficient and with low energy consumption, the YT27 is durable, reliable and suitable for all applications and all kinds of rock.

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

1.Size from 3 7/8" to 26"
2Covers almost all IADC code.
3Stocks adequate&timely delivery
4Good quality and after-sale service

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. Sinorock also produces

XY-1 type core drill is a portable drill with oil pressure feed.It is used for exploration, geophysical exploration, road and building as well as dril

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

Kingdream IADC code tricone TCI button rock drill bit
1.Good wear-resistance
2.Tungsten carbide hardfacing on tooth surface
3.High quality

Gasoline Rock Drill is a very efficient machine,composed of gasoline engine, Air pump, rock drill. It adapts to these outside situations without water

It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence

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

The rock drill is a kind of light rock drill machinery. It can perform both dry and wet drilling under medium hard or hard rock.

Used for the urban orientation penetrate project to lay the pipe for gas or water.It meets the all direction drill controled by the sound house.

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

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

Weight 24kg
Length 678mm
Diameter of air cylinder 70mm
Piston stroke 70mm

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

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

Low Noise Air Leg Pneumatic Rock Drill</

Gasoline Rock Drill is a very efficient machine,composed of gasoline engine, Air pump, rock drill. It adapts to these outside situations without water

Available for drilling,splitting breaking, ramming, shovelling. And widely used in mining,road-construction, quarrying and national def

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

GT60 thread rock drill bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball

1.ISO&API
2.tricone rock roller bit drill bit
3.Resonable price,excellent in quality
4.Cover all IADC code

Use high-quality steel to make the base material of PDC bit,the surface of the blade weld high-performance wear-resistant materials.

1 Self drilling anchor bolt & steel anchor rock bolt
2 R /T thread
3 left/right hand thread
4 R25N --T76S
5 Suitable for CTS, MINOVA, DSI.

1.Hardened base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

Used for the urban orientation penetrate project to lay the pipe for gas or water.It meets the all direction drill controled by the sound house.

The YSP45 stoper rock drill drilling in quarry and coal or lineston mine.It is robust design for tough working condition.

petroleum&gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work