Your regrind operation runs an extra risk of tramp metal contamination. Now you can protect it easily and economically with Bunting® Grinder Plate Magnets. They install easily in your granulator’s feed tray. Each Grinder Plate Magnet is manufactured with a rugged cast aluminum frame. Back plate and magnetic pole face are made of mild steel. Specify grinder feed tray dimensions when ordering. To install, just cut an opening in the feed tray and bolt the pre-drilled flange of the magnet to the tray, using the holes and hardware provided.