This Dekton 10 Piece Flat Wood Drill Bit Set is designed for creating clean holes in wood. The set includes common sizes such as 1/4" (6mm), 3/8" (10mm), 1/2" (13mm), 5/8" (16mm), 3/4" (19mm), and 7/8". Perfect for DIY enthusiasts and professionals alike, these spade bits ensure efficient drilling for various woodworking applications.