SWAG Off Road 20 TON Press Brake DIY Builder Kit Made in the USA Press brake kit comes unassembled, you do the final assembly and welding. Press brake kit includes an adjustable back stop for accurate and repeatable bends. Built out of high strength 1/4" steel 2.00" wide bottom die. Max Bending Radius (deg.) 110 Max. Bending Capacity 3/8&#034; plate Max Bending Width 19.25&#034; Total width of the brake is 22.125&#034; wide 19&#034; = Full bending width of the bottom die on anything 1/8&#034; or thinner. 15&#034; in 3/16&#034; 12&#034; in 1/4&#034; 5&#034; in 3/8&#034;