DataShark 70005 All-in-One Data/Phone Tool Cuts, strips, and crimps data and phone cable. Best for 28-22 AWG (.08 - .34 mm) flat or round solid or stranded telephone & data cables Works on UTP/STP Cat5 & Cat5e flat satin phone cableWestern Electric/Stewart Stamping (WE/SS-style) RJ11, RJ12 & RJ45 6P6C, 6P4C, 6P2C & 8P8C