The mine timberer works all the mine wood with his axe. It is a hand tool of approx. 1 - 1.2 kg with usually a curved handle (approx. 40 cm), the edge of which (approx. 6 cm; the riveted iron is wider: approx. 9 cm) diagonally opposite the stem. The iron is made of one or two pieces. In the first case it is asymmetrical at the top and sometimes ends opposite the blade in a square hammer. In the other case, a rectangular blade is riveted to a U-shaped piece. The latter serves as an eye. [MOT]