Most affordable way to bend sheet metal. No special tools, just your Vise and the Vise Brake. Easy to use vise mount design Produce crisp, accurate, bends at angles up to 90° Create complex shapes Make reinforcement channels, ribs and much more Create complex shapes such as reinforcement channels, ribs and much more all with one convenient, easy to store tool. Position your sheet metal in the location desired to make the bend, then tighten the vise until the desired bend has been made. 4\" Width - To be used on a 4\" or wider vise (2) 1\" wide fingers (1) 2\" wide finger 14 gauge max capacity for Steel and Aluminium 18 gauge max capacity for Stainless Steel Up to 90 degree bends Product Weight: 2.43 lbs.