Product Description Material: A3 steel Colour: Black Quantity: 2 pieces Package Contents: 2* Ground Drill Bits 1.DurableMade of durable steel with a smooth black lacquer finish. The bit hits the ground first and keeps it stable when digging in hard ground. Thanks to our patented design, the distance between the start of the headstone knife and the tip is minimal, allowing the to work on a hard surface without pinching. 2.VersatileOur spiral is the best choice for landscapers to increase the efficiency of planting onions, potted plants, vegetables, flowers, trees and shrubs with roots, when it's about processing soil or pots of plants, mixing seeds, fertilizers.With our you can easily dig holes for poles or even on vacation to a hole in the sand and attach a parasol to it . 3.Increase your work efficiencyOur litter bit in minutes, save time and money. The ground auger with a solid design is more efficient and has a larger revolutionary capacity and can be used on hard ground.