Traditional cutting tools are generally not effective in finishing composite laminates. They not only can chip or melt the laminate but they often result in rough, unclean edges. Also, because composites do not typically transfer heat, the life of traditional tools is very short when used with composites. Perma-Grit tools are tungsten carbide grit abrasive tools that are renowned for their longevity and their ability to work with composite materials. Whether you are finishing a fiberglass, carbon or Kevlar® laminate, Perma-Grit tools will offer a clean edge and a smooth surface.
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