4-pc Solid Carbide Compression Spiral CNC Router Bit Collection Special unique carbide for longer lifetime in abrasive material. Designed for CNC applications requiring high feed rates and a clean finish. Particularly suitable for double-sided melamine or laminated material. Flawless compression cuts.   Excellent for cutting: Double Sided Melamine Laminate Laminated Plywood Melamine Particle Board MDF/HDF Oriented Strand Board (OSB)* Veneered Plywood Wood *Oriented Strand Board is an engineered wood particle board. Stored in a solid wood showcase storage box with a Plexiglas® clear lid. See below for set contents. Wood Storage Box Dimensions 8" L x 6-1/4" W x 3-1/4" H