drills

10~50KN rated load earth drill. to anchor temporary in line construction .

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(f=8-18

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

13.5 ~21.5mm diameter mating drill bit of manual angle iron drill. to drill the supplemental in erected tower overhead position .

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

The pneumatic rock drill are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense

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

Our 1/2" electric power hammer drill is great for drill wood and steel but can also drill concrete and masonry too..

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

It is a type of drill head, which is suitable for rock geology.
It is used to drill pilot hole for HDD.

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

Electric drill is sutiable for brick, concrete and stone drilling operations carried out.

1.strong hardness
2.high efficiency
3.durable
4.easy disassemble
5.convenient to move

yt24 air hammer rock drill
1.Quick to start up
2.Convenient to handle
3.High efficiency & reliable
4.ISO9001,CE approved.

We are the manufacturer of drill pipes and tool joints.
Drill pipes: oil drill pipe; water well drill pipe; flat drill pipe; geographical drill pipe;

Our company takes years with the used and new PDC(diamond) bits, tricone bits, TCI bits, steel tooth bits, single cone bits covering all IADC code.

1.Double top structure
2.Optimal design
3.Forged connector
4.Optimizing tool joint
5.Upsetting &thickening

1)Input Power:850W
2)No Load Speed:3000r/m
3)Cutting Capacity: 13mm(Concrete)&20mm(Wood)&10mm(Steel)

Voltage/Frequency: 230/110V~50/60Hz
1.It has solid metal case,and have long life;
2.The motor is made of 100% cooper,and can continuously work l

Medium Soft Formation Tooth Bits
The 127 bits are used to drill low compressive strength ,medium soft formation short projection teeth with redu

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

HSS Twist Drill Bit
For drilling holes in metal material, wood and hard plastic.

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

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

Dimension and Weight
Length 11300mm
Width 1750mm
Height 2000/3000 mm
Weight About 12000 kg ...

1. standard:AISI 4145H and API Spec.7
2. Code:NCXX,IIF,REG
3. O.D:4 3/4 -11inch
4. I.D:2-3 inch
5. Lenghth:9150mm,9450mm

No-dig FRW Drill Pipe

We are the professional Rotary Hammer series,electric hammer in China. We can produce Rotary Hammer series,electric hammer to your requirements.

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

1.10mm electric drill
2.Die-cast aluminum gear box for durability
3.Keyless chuck
4.Lock on button for continuous operation