... in Tunnel engineering,, Pavement construction, Wall space overhaul, etc AF 5RW hydraulic breaker chisels hydraulic breaker chisels roller cutter machinedemolition ... shake, Low noise, Low cost.TECHNICAL DESCRIPTION AF 5RW The Drum Cutter AF 5RW Hydraulic Cutting Unit can be supplied with ... 0.76” Shank)To simplify installation the Drum Cutter AF 5RW mounting flange is designed to suit existing hydraulic ...