Pdc Diamond Head Drill Bit For Coal Ore Mining Water Well Drilling
ZZbetter PDC inserts are mainly used mining picks and DTH hammers,
which can be applied for drilling hard formations and abrasive
ZZBetter can produce different types of Spherical Products, the
specifications of D PDC inserts are from Φ5mm- Φ25mm.
Flat Head PDC cutter details:
If you need more information, PLS feel free to us.