Bending stamping die is a process that bends metal sheets into different angles and shapes. The shape of the bend depends on the shape of the die and the angle of the press. For example, a V-shaped die and a 90-degree press can create a V-shaped bend. A round die and a 180-degree press can create a U-shaped bend. A Z-shaped die and two 90-degree presses can create a Z-shaped bend. A W-shaped die and three 90-degree presses can create a W-shaped bend. Bending stamping die can also create different shapes by changing the angle and the radius of the press.