For professional, long lasting results, braided sleeving should be cut with a hot knife to cut and seal the ends to prevent fraying during installation and use. Commonly used to cut paracord, rope, webbing, nylon cord, weight belt material, sail rigging, and many other woven or braided lines. This hotknife has been trusted for years by climbers, boaters, and electrical technicians of all types. Whether you are building a perfect wiring harness or finishing off the rope you are taking on your next climbing expedition this it the knife you are looking for.