3 blade Fixed cutter bits and 5 blade Matrix body PDC bits

PDC Hole Openers, are used to enlarge the pilot hole in Horizontal Directional Drilling(HDD).Widely used in construction, bridge, highway and railway construction.

This is a 7 blade Matrix body PDC bit , with Stinger cutters back row, used for very abrasive formation.

PDC Reamer is the perfect tool for large diameter HDD bores. The size of the reamer is ranging from 12" to 50".

GREAT customized made Diamond core bits ,which including Matrix body and Steel body.