Mining Machinery

diamond bits for water well drilling
1.PDC bit certified by ISO9001&API
2.Fast drilling rate
3.Strong cutting structure durability
4.Low price

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

Thread Drill Rods.

TCI tricone drill button bits
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.Certification by ISO90

XY-2B drillrig derived from xy-2 drillrig, it not only keeps all performances of xy-2 drill, but also adds spindle inner hole diameter to 96mm. It is

China manufacturer
Cheap price

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.

Cutter Bits.

Geology general check exploration, Earth physics exploration,Road and high layer building ground survey,Well,last opening.

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

1.light weight
2.easy to use
3. durable in use

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

IADC527 tricone tci rock bit for ore mining
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available

DTH Drilling Parts: drilling adapters, special wrenches, drive chuck, top sub, pistons.

ISO9001 test passed
Manufacturer
Vendor for many national projects in china
Several decades experience

1.light weight
2.easy to use
3. durable in use

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

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