Since 1980, Pacer Industries has been a leading North American manufacturer of centerless resin bonded grinding wheels and cork filled rubber bonded finishing wheels for use on centerless grinding machines as well as roll grinding wheels for the paper industry. Both incorporate proprietary technologies and materials that are exclusive to Pacer wheels. Centerless Grinding Wheels Resin Bonded Pacer is the only centerless grinding wheel manufacture to utilize a highly adhesive, powdered epoxy resin as its wheels bonding agent. The exclusive bond produces a wheel that is versatile, resilient and extremely tough, but at the same time, forgiving and easy to use. Centerless Finishing Wheels Cork and Rubber Bonded Pacers cork finishing wheels are renowned for their resilience and smoothness, as well as their ability provide an exceptional, consistent and repeatable finish. This is due to their unique bonding formula which combines a hard rubber material with a high concentration of small cork wood granules and fine abrasive grains This exclusive combination provides a cushioning effect that causes the grains to act less aggressively, while the cork and rubber provide a mild polishing action. Centerless Roughing and Finishing Wheels Resin and Cork Bonded Pacer also designed an option that can both rough and finish in the same pass. A resin/cork combination wheel consists of an NT resin section and a cork section mounted on the spindle in a sandwich like manner. Paper Mill Industry Pacer developed a resin bond exclusively for use in the paper mill industry. The bond is specifically formulated to soften under load, similar to shellac, however its tensile strength is amazingly higher. As a result, Pacer's PM wheels are extremely strong and grind very aggressively.