The Mark III Speed Stripper combines heavy-duty design with precision components. Eight heat-treated rollers are angle mounted for better cable feed and reduced drag on the surface of the cable as the tool is rotated. The adjustable side frames eliminate the need for sizing bushings or adapters, and are clamped to the cable with knurled thumb nuts. A Tool Stop accessory is included with the Mark III to ensure an accurate square cut every time. When positioned on the cable, the stop provides a square cut on the final revolution of the tool. For cables with the semi-con bonded to the insulation, the AO13 blade is designed to shave off the semi-con layer.