he Premium Chisels have a improved cross-section of the blade. This minimizes friction when cutting into wood. Improved grinding of the edges creates especially thin sides which are particular needed in dovetailing (picture 3) . Content: 1 x 6 mm - 1 x 10 mm - 1 x 12 mm - 1 x 16 mm - 1 x 20 mm - 1 x 26 mm