or removing all layers of insulation on cables with diameters of over 25mm Suitable for longitudinal and circular cutting Cutting depth can be adjusted from 0-5mm Replaceable blade(both sides can be used) By using the adjusting screw,the cutting depth(0-5mm) can be adjusted according to the thickness of the outer insulation To begin cutting in either direction,the blade is pressed and guided by operator's thumb The cutting of the outer insulation is achieved by means of small movements and pressure on gear towards the insulation at the same time The blade can be turned between length and diameter cutting at any time In order to remove the joint of the insulation the blade must be pressed into the insulation