Greatdrillbit

Steel Body PDC Bit

Core barrel with high performance rock roller bit for Pile Foundation

Tricone Drill Bit For Hard Rock with tungsten carbide insert

Three Cone Drill Bit For Soft Formation for water well drilling

Core barrel with high performance rock roller bit for Pile Foundation

Roller Bit

Professional manufacture to Rock Reamers

Reverse circulation PDC bit for geological exploration samples

Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling

PDC cutters used for PDC bit, PDC hole opener, PDC reamer

Hard Rock PDC cone bit Used for drill underground core

Reverse circulation PDC bit for geological exploration samples

Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling

PDC cutters used for PDC bit, PDC hole opener, PDC reamer

Hard Rock PDC cone bit Used for drill underground core

PDC Bit

Matrix Body PDC Bit

Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency

Three Blade Wings Drag Rock Drill Bit For soft formations

Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling