Products

Introduction Polycrystalline Diamond Compact (PDC) drill bits are advanced tools predominantly used

The advantage of tricone rock bit Hard Alloy Welding Perivent bit wear and tear work and protect th

1) ISO90001, standard . 2) 20 years professional factory in China with competitive price. 3) Owns

Product descriptions from the supplier 1,The optimized design of the number of tooth rows, number o

1. With interchangeable screw nozzles 2. Asymmetrical blades arranfement and special load-balance c

Steel Body PDC bit These steel bodied bits have advanced hydraulics and forward advanced blades that

Steel Body PDC bit These steel bodied bits have advanced hydraulics and forward advanced blades that

Steel Body PDC bit These steel bodied bits have advanced hydraulics and forward advanced blades that

Deris company offers new steel tooth and tungsten carbide insert (tci) tricone bits in sizes from 3

Deris company offers new steel tooth and tungsten carbide insert (tci) tricone bits in sizes from 3