Save your crushed core with Tidland's Mark I or Mark II Roll Savers. These roll savers are designed to re-open crushed cores, allowing for shaft insertion on rolls that would otherwise be considered scrap material. The Roll Saver provides a return on your investment with its first use as the cost is comparable to that of a damaged roll, creating a positive impact on profit margins and warehouse space. Air shafts cannot be inserted into rolls with even with the slightest deformation, leaving damaged rolls useless. With a Tidland portable hydraulic Roll Saver, rolls can be salvaged.