The Genesis GRB 30 Rail Breaker is a rail cutting shear that features an innovative four-blade design to reduce jaw wear and maintenance. A deeper jaw design provides increased bearing life and reduces pivot stress by keeping the rail cutting area in the center of the blades, away from the throat, and the large-bore cylinder produces more power for improved cutting. The Genesis GRB 30 can be used for processing up to 136lb low chrome rail.