Helwig has a wide range of literature from product specification sheets to niche market brochures. To identify brushes, refer to our Specification Guide for Carbon Brushes. One of our most popular pieces is the Commutator Troubleshooting Guide. If you want more in-depth information consider reviewing one of the technical papers. If there is something you were unable to find, please call us at 1-800-962-4851.
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How to handle a request for a harder or softer brush grade.
August 20, 2019
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New Silver Graphite Grade Excels in Grounding Applications
July 16, 2019
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3 Reasons for Rapid Brush Wear
April 26, 2019
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New Application Brief: Bearing Protection Kits in Universities
November 7, 2018