RIVERLAKE hydraulic nut breaker is a simple, fast, safe, and efficient tool to remove the bolt and nut. In the open-air high temperature or corrosive environment, the bolt is usually bitten by rust and damaged by smashing, It is very difficult to remove them In the past. With the help of our NC series lightweight bolt cutter and NS series heavy-duty hydraulic bolt cutters, engineers are able to remove nuts ranging from M5 to M200 easily under different work conditions.