Variable speed, hydrostatic drive transmission walking forward bed opener.
Edge at 150 ft./min.
5″ blade depth adjustment, no tools required.
Available blades on hand: 16T-Bed Opening (for installing plastic edging), T2-Trenching 0.5″x5″ (great for installing invisible dog fence), T3-Trenching 2″x7″, T4-Trenching 5″x5″ (for bullet pavers).
Click here for additional info from manufacturer.