Flat Bit Set 8pce 6-32mmOverviewSharp centre point and angled cutting edges. For drilling hard and soft woods. Hex shank. Sizes: 6, 10, 13, 16, 20, 22, 25 and 32mm. Set includes 300mm extension bar. Loops 8 Piece 6mm 32mm Flat Bit Set 300mm Extension Bar Drilling Hard & Soft Wood