Mining Machinery

Geology general check exploration,Earth physics exploration,Road and high layer building ground survey,Well,Blast opening et cetera drilling engineeri

hydraulic&pneumatic borehole drilling rig

YN27 Rock Drill is a very efficient machine,composed of gasoline engine, Air pump, rock drill.

Steel body 8 1/2" pdc bits petroleum equipment tools
High performance PDC cutters optimal designed highly increased the efficieng of drilling.

China manufacturer
Cheap price

Rock Drilling Tools,Top hammer drilling tools,Down the hole drilling tools,Self drilling anchor tools,DTH Button Bits,Shank Adapters

KDY-30G hydraulic drill rig is a multi-function drill rig developed facing drilling grouting hole for hydro-power station.

Depth 100-600m water well drilling rig for sale!

Tapered Button Bits:
(1) Connect Size: 19, 22, 25 and etc.
(2) Diameter: D26-42mm.
(3) Tapered connection: 6/7/11/12 taper degree.

YT29A air leg rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works.

tricone bit type 517
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.Certification by ISO9001&API

China manufacturer
Cheap price

CD-2 drilling machine is a newly designed medium-shallow deep core drilling rig, this kind of drilling machine has three typies,.

Rock Drilling Tools,Top hammer drilling tools,Down the hole drilling tools,Self drilling anchor tools,DTH Button Bits,Shank Adapters

pdc drilling bits machine
1.Good wear-resistance
2.Tungsten carbide hardfacing on tooth surface
3.Better steel and longer stable drilling hours

YT29A air leg rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works.

China manufacturer
Cheap price

Rock Drilling Tools,Top hammer drilling tools,Down the hole drilling tools,Self drilling anchor tools,DTH Button Bits,Shank Adapters

Geology general check exploration, Earth physics exploration,Road and high layer building ground survey,Well,last opening et cetera drilling engineeri

DTH Drilling Tube.