1)certified by ISO9001&API 2)high quality and competitive price 3)various of tricone bit avaliable Types:steel tooth tricone bit(mill tooth tricone bit) and tricone bit (tungsten carbide inserted tri-cone...

1)certified by ISO9001&API 2)high quality and competitive price 3)various of tricone bit avaliable TCI bits series:Soft formation TCI tricone bits:The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of...

PDC core bit 1.Standard PDC cutters. 2. Column diamond gauge protection (PDC core bit) Detailed Product Description PDC core 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,...