used donewell hydraulic power shear 3/8- 6 used donewell hydraulic power shear 3/8- 6 used donewell hydraulic power shear 3/8- 6 used donewell hydraulic power shear 3/8- 6 used donewell hydraulic power shear 3/8- 6 used donewell hydraulic power shear 3/8- 6 used donewell hydraulic power shear 3/8- 6