The Golden A5® Two Speed Clipper contains all the features of the single speed. "Normal" speed is for general grooming and precise clipping. Also recommended for trimming udders on dairy stock. "Hi" speed is one-third faster and is designed for fast body clipping. Virtually unbreakable housing under normal working conditions. Detachable blade system for quick, easy blade changes and increased versatility.Now compatible with Oster® Take-Down-Quick™ (T.D.K.) wide blades. Comes complete with #10 Cryotech™ blade, blade oil and grease, cleaning brush, double insulated unit, extra brush and spring, blade guard assembly and 12 ft. insulated cord. Model number 78005-140.