For the Mafell NFU 50 Groove Cutter.
Replacement standard groove cutter head produces 2-5/16″ wide grooves up to 1-15/16″ deep off a track (or up to 1-11/16″ deep on a track). Includes a full set of cutter knives and screws (uses twelve 14 x 14 x 2mm carbide knives and twelve screws).
