Window Plane for Mullions with Putty Groove.
Two planes joined with 75 mm screws, thread WW 55° 18G 5/16". Assembled plane with screw head Ø 19 mm and 23 mm high bronze wing nuts. Wooden wedges above. Shaving slots on both left and right sides.

Left Plane
Left side flat with a lower side fence 1.3 cm wide and 0.6 cm high.

Right Plane
Right side above fitted with a beech strip 24×3.3×1.2 cm; lower edges chamfered, rounded near the screws.

Iron 1: 18 mm — Cutting angle: ∠ 55°
 Mark: Tellskapelle 18

Iron 2: 15 mm profiled, shaft 6 mm — Cutting angle: ∠ 52°
 Mark: Cast Steel