Milling cutter bit set with hard metal cutting edges, packed in the practical Stack Pack bit box with foam rubber insert. Consists of 1x groove cutter D6x20 mm, groove cutter D8x20 mm, groove cutter D16x30 mm and 1x flush cutter D8x20 mm with ball bearing D8, flush cutter D12.7x25 mm with ball bearing D12.7, flush cutter D16x25 mm with ball bearing top D16.