Crown Norge, Innovative Cutting Tools for the professional! Acrylic Single Flute Router Bits, Razor sharp, polished for acrylic, plastics, foam, wood. Multipurpose Single Flute Router Bits for aluminium, ACM, brass, plastics and MDF. Balanced (B) tooling gives less vibration, less noise, better surface finish, extended tool life and reduced spindle repair costs. Multipurpose DLC coated router bits for dry cutting of Aluminium. 3D V-grooving tools, for plastics, wood and MDF, Manufactured with a solid carbide core 5mm thick, very stable and extremely strong. 2-Fluted coated router bits for Stainless Steel (SS)