Foundation Roller Cone
api pile foundation hard rock roller cones 8 1/2 quote roller bits for core barrel
Foundation Roller Cone for core barrel,piling,construction & infrastructure
Roller with 44pcs tooth for medium hard rock
Roller with 48pcs tooth for hard rock (conical tooth)
New Types of Foundation roller cones for piling work
1) Premium tungsten carbide tooth
2) Smooth greese system
3) Special design for core barrel (Foundation &piling work) for different drilling formation.
4)Increased stability &Consitent bit performance
This kind of foundation roller cones have been applied to many countries: Saudi Arabia ,UAE,India ,Malaysia,Singapore,Philippines,Georgia .....