CRI Products & Equipment

About CRI

Center Rock Inc. serves the global construction industry by designing, manufacturing, and distributing a complete line of air drilling tools and products including

• DTH hammers & bits from 3.5”-36” (89mm – 914mm) in diameter.
• LP® canister drills and hole-openers (conventional and reverse circulation) from 24”-144” (610mm – 3658mm).
• ROTO LOC® underreamer systems for casing advancement.
• Other support equipment such as water injection systems, oil injection systems, air manifolds, and Hydro-Jaw® breakout / make-up systems.