The T-84 is wider and cuts more hair faster. UltraEdge blades are constructed of carbonized steel for long edge life. Chrome finish resists rust. Fits Andis model detachable blade clippers: AG, AGC, AGP, AGRC, AGCL, AGR+, AGRV, MBG, SMC. Fits Oster 76, 111, A5 models and Wahl KM Series as well.
Leaves Hair: 3/32" or 2.4 mm