Get the original tool designed for slitting cable insulation! Strips and slits round cables from 1.0"-1.4" (25-35 mm) in diameter. Not suitable for polyethylene, polypropylene or XLP insulations.* Adjustable cutting depth for insulation up to 0.18" (4.5 mm) thick* Swivel blade for circular, longitudinal and spiral cut* Spare blade in handle* Cable holding clip with integrated edge for removing slit insulation* Laser-trimmed, stainless-steel blade for long use* Slits PVC, and THHN* Lifetime warrantyLength: 5.5" (140 mm)