Half-automatic pre-milling machine, for the trimming of soles and soles with welt or heel applied especially to leather soles. It is in fact equipped with two cutter-holder shafts on each of which you can use with two cutters at working. So you can trim the toe and backpart of sole without stoping the work. Usually, customers need many kinds of milling cutter to get the satisfied shape of sole edge. It's luckily that we can also design and manufacture all kinds of milling cutters for customers.