Roller Reamers’ main purpose purpose is to smooth the wall finish, maintain full gauge hole size, improve bit performance and bit life, reduce torque and vibration, and to ream out dog legs, key seats and ledges. The WedgeTail™ provides this and much more.
The WedgeTail™ Roller Reamer has two important advantages. High-grade specialized steel and an innovative stationary pressure equalization component developed by Reservoir Group giving the cutters an extended life, while the patented Taloc™ locking mechanism in the WedgeTail™ Roller Reamer means that cutters can be safely replaced in as little as 30 minutes.
The WedgeTail™ is simple to redress, easy to maintain, and has never cracked in the pocket due to its design; historically, the Roller Reamers major problem over the past 15-20 years.