Size reduction media specialists

Norstone Inc. is the place to come for all of your operational needs. As size reduction media experts, we can safely guide you to the most efficient media choice for your operations. The Grinding Media Depot is home to several media options-- from flint pebbles to YTZ to steel shot. We will work with you to determine what size reduction media will save you the most on operational costs, from production time to media durability to avoidance of batch contamination.

The Grinding Media Depot represents an extensive list of manufacturers that we personally approve for being reliable and valuable. We also ensure that promised wear resistance is met by conducting our own wear tests on our media options. We understand that there is the largest amount of media to choose from than ever before, and that is why we are dedicated to giving you expert advice on the multiple options available. By keeping up with the latest technologies and options ourselves, the Media Depot lets you concentrate on running an efficient operation. To obtain any in-depth information on any of our grinding media, please contact us via phone, fax, or email. We would be happy to help.

A pride of Norstone Inc. is the development and release of our innovative high speed blade, the Polyblade. Amongst many benefits, the Polyblade is most renowned for its toothless design which ultimately removes safety hazards associated with plant use of the high speed blade. The cowed polymer design outlasts metal by 20 times, improves batch time and turnover, and cannot warp or bend. The Polyblade is more expensive initially than a common metal or plastic mixing blade or grinding rod, but it pays for itself in the long run with its batch efficiency and durability. We are so sure of this that we offer it to anyone for their operation to try the Polyblade for 30 days. If you are not convinced, simply exchange the Polyblade for a regular metal blade and the cost difference will be refunded.