Alpha Dawn Vibroknife Home Back to Equipment Category: Melee Weapons Weapon: Vibroknife Cost: 25 Mass: 1 Heavy Weapon? Yes Modifier: 5 Defense: Inertia STR Damage Bonus Applies? Yes Melee Damage: 2d10 Description: A vibroknife has a 20 cm saw-toothed blade. When it is turned on, the blade vibrates at high speed. It uses 1 SEU with each successful hit. A 20 SEU clip can be plugged into the handle, or the weapon can be connected to beltpack or powerpack. Inertia screens and skeinsuits halve vibroknife damage.