Wahl T-Pro Combo Complete Haircutting and Detailing Kit features a corded full size clipper and a corded T-blade trimmer. The clipper has high carbon steel precision T-blades and the trimmer has diamond finish precision T-blades. The clipper also has Wahl's POWERDRIVE® PLUS heavy duty motor which delivers exceptional power for no-snag cutting and runs 15% cooler (vs standard Wahl® POWERDRIVE® motors) (#79111-1501)