DTH Drill Pipe O.D.102mm (No Flat)

Oil Drilling Pipe

DTH Drill Pipe O.D.114mm (No Flat)

DTH Drill Pipe O.D.140mm (No Flat)

Breakout Bench for DTH Hammers

CIR Low Air Pressure DTH Hammer

Down the Hole ( DTH ) hammer 3" BR shank

Mission Shank DTH Hammer

Vertical and Chain type Breakout Bench for 12″～15″ DTH Hammer

PD Low Air Pressure DTH Hammer

Down the Hole ( DTH ) Hammer 3''- 8"with shank of DHD

Back Hammer