PDC bits, Roller Cone bits, PDC reamers, Hole openers.
More+
Packing is being prepared for delivery to ensure delivery time
More+
Raise Boring Cutters
Raise Boring Cutters OverviewThe raise boring cutters is mainly used for the construction of vertical shafts, ventilation shafts inclined shafts, pressure regulating shafts and escape shafts , and it...
More+
PDC Hole Opener
PDC Hole Openers, are used to enlarge the pilot hole in Horizontal Directional Drilling(HDD).Widely used in construction, bridge, highway and railway construction.
More+
Company factory distribution, look forward to your arrival
More+
Hybrid Drill Bit
Hybrid drill bit conventional PDC and roller-cone bits. It is saving cost, Improves Drilling Efficiency.
More+
Welding of cone bit and PDC bit
More+