... arbitrary choice.4. with the automatic counting function, to set the number of automatic shut down.5. Can be ... concave, convex section, long flat, square, ramp extension, v-shaped, openelbow, elbow and other flat products, changes in ... by changing different dies. Standard Accessories1. Main Body 2. Tool kit 3.One DieSpecial AccessorisesDegree of treatment depends on customers' requirement ...