This 8-piece wood auger drill bit set is designed for fast and precise drilling in both soft and hard wood. The set includes 6, 8, 10, 12, 14, 16, 18 and 20 mm drill bits, with a total length of 235 mm. The bits are supplied in a practical aluminum storage case. The self-feeding tip pulls the drill bit into the wood, reduces the need for pressure, and makes drilling smooth and efficient. The spiral design removes wood chips efficiently from the hole and ensures an even drilling result. The hex shank ensures a secure grip in the drill chuck and helps prevent the bit from slipping during use. Suitable for standard drills and hammer drills with the hammer function switched off.