Variable speed with 3" shearing head. Included CryogenX™ blade. Designed for show trimming and fitting horses, cattle, sheep and goats. Adjusts from 700-3,000 cutting SPM. Features a cool running motor and 7 to 1 gear reduction for better torque and performance. Easily-adjustable tension knob provides hassle-free blade adjustments. Stays oiled for up to 100 hours.