69 lb (311 g) with included tethering hole makes it perfect to use in tight spaces or on the go•One side of the tool performs radial/ring cuts and the other side slits the cable (longitudinal cut)•Indicator line on top of the unit indicates the position of the blade for accurate slitting and ringing•This tool was specially designed for use on Corning RocketRibbon® cables.Consists of 4 precision slitting grooves and 4 precision ring grooves ranging in size from 11.6 mm to 22.