Hejian Perfect Drill Equipment Co., Ltd.

We have been in this line over 30 years with rich experience. Our company takes years with the used and new PDC(diamond) bits, tricone bits, TCI bits, steel tooth bits, single cone bits covering all IADC code. We can provide brand Kingdream, Lilin, CS, Kingdream, Hughes and other brand bits.

It's our pleasure to do business with you, the friend from all over the world.
Model image

Spercifications of6 inch 4 blades PDC bit

The bits are used for mining pilling, water well drilling or oil well drilling.
The bitscan be used in soft formation, soft to medium hard formation, medium hard formation,hard formation and very hard formation.
The Button bit: small tooth, big tooth,conical inserts,chisel inserts.

We can provide high quality , on time delivery and large available quantity.

Pictures of some 6 inch PDC bits