Iron body with 2–4 mm wall thickness, shaped upward toward the wedge bed. A 24 mm long iron pin (Ø 5 mm) and a step lead to the angled iron abutment, which is filled with a wooden insert and raised by a 1 mm wood shim. The wedge (26×20×0.6/9 mm) is iron with a top rebound edge. Sole rounded lengthwise and across. Mouth rectangular, 3×19.5 mm.

Iron: 19 mm, toothed profile Cutting angle: ∠ 40°