For the best results during sleeving installation, the sleeving should be cut with a hot knife. The heated blade slices through most grades of sleeving and seals the ends to prevent fraying during installation. We offer an assortment of tools to accomplish this, ranging from heavy duty, high volume devices to portable gas powered units. 25mm blade heats to 600° C in less than 10 seconds. 6” long. Weighs under 4 lbs. Replaceable carbide steel blade. Made in Germany. Available in 110 and 220 volt models.