Jinggong Angle Plates with a box-shaped cast design are required for almost all boring and milling machines to fix workpieces in a vertical position. The clamping surfaces of the standard cast iron angle plates have been machined in accordance with DIN 876 standard and provided with T-slots in accordance with DIN 650. The sizes and dimensions of the cast iron angle plates and the T-slots can be varied according to your requirements. The large and heavy angle plates can also be supplied in several sections. These can then be arranged in either a vertical or horizontal row to obtain the highest or widest possible clamping surface.