... , cutting sides, grinding sides. 2.Imitating straight stone-line, column, pillar, column head, column cap, This machine has the function of ... moving backward, imitating straight stone-line, column, pillar, column head, column cap, whorl pillar, vase. On the base of Auto Shape Cutting ... It can process the column, column head, column cap, whorl pillar, vase and other special art craft with series of bed ...