Attractive Size: 10mm steel shaft with 10mm anti-slip hex shank. Diameter: 70mm. Length: 60cm. With the power of the hand drill, you can quickly dig holes up to 60cm deep and 70mm wide. The 60cm long design also protects your back. No need to bend over to do gardening. Durable: Made of high-strength alloy steel with a glossy orange lacquer finish. The improved drill bit hits the ground first and keeps it stable when digging hard ground. We minimize the distance between the start of the digging blade and the bit, and our solid design is also suitable for all types of soil and you will no longer be afraid of stones when drilling. Save time and easy to use. Our auger works with all drill bits 10mm or larger, recommended 18V or more. Plant hundreds of bulbs in minutes and on all soils. For cordless drill, a drill with at least 14V is required; Multi-purpose: Our auger bit is the best choice for landscapers to increase efficiency when planting bulbs, potted plants, vegetables, flowers,