These knipex cable cutters have an extensive cutting range of diameters of up to 38mm in copper and aluminium cables they have shanks that can be positioned at an angle to set the optimum handle width making them suitable for work in confined areas with cutting heads made of special quality high grade tool steel and optimised cutting edge geometry these cutters ensure a neater easier cut the heavy duty telescopic handles are made of high quality oval aluminium tubing which is extendable up to 77