Rebate / Groove Depthing Plane

Top edges rounded, with line decoration. Depth adjuster 0–10 mm: a flat steel bar 87 mm long, 18 × 4 mm, with a side-welded foot 73 × 10 × 3 mm. Held by a slotted-head clamp screw 57 mm long, Ø 7 mm, Whitworth 55° thread, 19 TPI, with bronze wing nut. Scoring cutter (two-point) 12 mm. Wooden wedges. Shaving slot continuous.

Iron: 12 mm; cutting angle ∠ 42°.

Scoring Cutter: 12 mm, double-point; cutting angle ∠ 90°.