Hejian Ouman Drill Bits Co.

Showing 1 - 2 of 2, total 1 pages [First] [Previous] [Next] [Last]

pdc cutters
Specification: 0808mm-1916mm
Detail: all sizes of PDC Cutters

pdc bit
Specification: 8 1/2'
Detail: PDC bit 1.High wear resistance cutters 2.Oppose-circumnutation design 3.Suitable medium to hard formation


Showing 1 - 2 of 2, total 1 pages [First] [Previous] [Next] [Last]
1