FeaturesHooded blade design keeps tip from slipping out of screws, especially when tightening hard to reach conduit fittingsThicker hood is designed for rugged useReams and smoothers 1/2 in, 3/4 in and 1 in thin wall conduit ends to protect wire and permit correct installation of fittingsReams both the inside and outside of the conduit at the same timeLonger cushion grip handle provides comfort and more torque for reamingReplaceable reaming blade is now held in place with a 1/16 in hex socket set screw