RadioShack&reg; Mini Switch-Grip Wire Stripper & Nippy Cutter Flip the handles to have a precision cutter on one side and a gauged wire stripper on the other. Gauge: AWG 10, 12, 14, 16, 18, 20 / mm 2.6, 2.0, 1.6, 1.3, 1.0, 0.8. Comfortable, durable rubber handles and Safety lock. Kronus tools are backed by a limited lifetime warranty.