Vibratory Plow Blade: .50 in wide chute, 20°, 18-24 in depth Used with cable reel mount option for pulling cable or cable-in-conduit up to 1/2″ (13 mm) diameter maximum 1/2″ (13 mm) wide blade 20-degree angle 18″ to 24″ (46 to 61 cm) digging depth