INTERNATIONAL PATENT: EPIROC ROCK DRILLS AKTIEBOLAG FILES APPLICATION FOR "A DRILL BIT CONFIGURED FOR REVERSE CIRCULATION DOWN-THE-HOLE DRILLING"

GENEVA, Dec. 16 -- EPIROC ROCK DRILLS AKTIEBOLAG (701 91 Orebro) filed a patent application (PCT/SE2024/050551) for "A DRILL BIT CONFIGURED FOR REVERSE CIRCULATION DOWN-THE-HOLE DRILLING" on Jun 04, 2024. With publication no. WO/2025/254575, the details related to the patent application was published on Dec 11, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): CARLSSON, Jimmy (c/o Epiroc Rock Drills AB701 91 Orebro)

Abstract: A drill bit (6), configured for reverse circulation down-the-hole drilling, the drill bit comprising a first end (8), a second end (10), and a central axis (C) extending...