PDC coring bit
1.Standard PDC cutters.
2.column diamond gauge protection
3.Suitable for medium to medium-hard formation.

 PDC bit,diamond bit,PDC core bit,PDC bits

1.Circular arc brown,standard PDC cutters are distributed on the blades.
2.Cutters distributed optimized with balance design so that the stability and gain efficiency of drilling largely improved.
3.Column diamond are used in inner and outter gauge as protection,besides that extra PDC cutters are used to enhance gauge protection.Flow roomage is optimal designed so that bit can be clean and cooled sufficiently.
4.This series of bits are suitable for medium to medium-hard formation.

Please specify the following on enquiry,
Outer Diameter
Inner Diameter
Thread Connection
PDC cutter
Drilling formation