Groove plane with wood screws. Plane body cast iron including tongue. On top is a plate approximately 230 mm long, 56 mm high, and 8 mm thick with two 30 mm diameter rondelles and hand protection at the back. Below is a semi-open screw tube 80-90 mm long with a 15 mm offset to the right outside. The two-part tongue is 3.5 mm thick, 207 mm long, and 27 mm high, all cast from one piece. The special iron holder is about 90 mm long with a 6 mm screw thread WW 55° 20G 1/4" and a 43° angled pierced square head for the iron. A 30 mm long hollow nut with a 13 mm diameter clamps the iron through the screw tube. The depth adjuster, a T-shaped iron, runs on the left along the 8 mm plane wall in a 24 mm wide rail. Depth stop is adjustable from 0 to 2.4 cm. Side stop wood measures 22.3x2.3/5.5x9 cm at the bottom with cornice rounding. Walnut reinforcement measures 22.3x4/1.7x1 cm at the bottom, edge-glued to the side groove. Two 19 cm long wood screws with an external diameter of 2.4 cm and an internal diameter of 1.8 cm have a thread pitch of 5.1 mm. Two adjusting nuts are 5.7 cm in diameter and 1.7 cm in width, rounded. Lock nuts are 3.6/4.9 cm in diameter and 4 cm in length, turned. Side stop is adjustable from 0 to 9 cm.

Iron: 6 mm with longitudinal slot 46x4 mm.
Cutting Angle: approximately 43°