Shank diameter: 6mm 3pcs Straight bit:6mm,12mm,16mm 1pcs 1/2" 90°V-groove bit 1pcs 1/2" Dovetail bit 1pcs 32mm 45°Chamfer bit 1pcs 1/2" flush trim bits 2pcs Round over bit:1/4",3/8" 1pcs 1/4" Core box bit 1pcs 1/4" Core bit 1pcs R-4 Roman ogee bit Packed by plywood case