HDX™ Premium TCI (Tungsten Carbide Insert) is our premium tricone bit.
Drill bit selection is a key element of achieving high production rates. Our premium HDX™ Premium TCI Dual seal offering is perfect for hard rock and long distance crossings.
Inrock can assist in designing pilot hole drilling assemblies to deliver the lowest drilling cost per foot.
HDD PERFORMANCE FEATURES
HDD features ranging from increased shirttail protection to proprietary seal technology to address the unique needs of the HDD market.
CUTTING STRUCTURE OPTIONS
A range of cutting structures are offered to meet the specific demands of your project
PREMIUM COMPONENTS
Proprietary bearing components and carbide chemistry drives superior performance
OPTIMIZED HYDRAULICS
Nozzle configurations customized to fit the hole cleaning needs of the HDD industry