Ensure your foam projects are milled with unparalleled accuracy detail and clarity. Achieve both precision and depth for foam carving and milling applications. Provides deeper cuts and larger slices with fewer passes in thick materials resulting in improved productivity and less assembly, #46279, direction Up-cut, (D) diameter 3/8, (b) Cutting height 4-1/2, (D) shank 3/8, overall length (L) 7, type Square end, flutes 2, 46279 Solid Carbide CNC foam cutting Up-cut square end spiral 3/8 dia x 4-1/2 x 3/8 shank x 7 inch long router bit