A8L S8L computer vertical four-station cutting machine
　　It is innovation type of machine which is capable of completing both rough and refined process of 2 pairs of shoe lasts[4 pieces] in each work cycle. The production procedure which only takes3’28’’ will be extremely fast. With adopting the patent no-bottom cutter head, it can manufacture the last whose height is about 20% higher than the traditional one so that it will avoid trouble from the connection of tow parts. It is the ideal type of machine to manufacture super-elevated shoe last.