We offer a  wide range of full-hole drill bits with polycrystalline diamond cutters (PCD) which are used  for numerous applications in mining, civil engineering and the oil and gas industries. These span between small bits 3” diameter used in mines for drilling holes for roof-bolts to larger diameter bits used for horizontal drilling.

All these bits have a full tungsten carbide matrix crown imparting a much superior wear resistance than equivalent steel-head bits. PDC drill bits easily beat the performance of conventional roller cone bits, in some cases achieving 10-20 times bit life and 2-3 times the rate of penetration due to their robust structure and heavy weight.