The set contains two sizes of spiral drill bits • Quantity : Two piece set • Dimensions : 1.6" X 9" (4x22CM) and 3" X 12" (8x30CM) • Material ：Alloy Steel • Shank Type : Hex • Tool Flute Type：Spiral

【Drill Auger Bit For Planting】Made of heavy duty alloy steel, ensures its durability and long-term use. This auger bit can be use for ground, earth. 【Garden Auger Spiral Drill】This spiral drill bit is perfect for planting bulbs and bedding plants and it’s not just limited to garden work. It also can be used to dig holes for umbrellas or yard fence. 【Drill Auger Bit Set】The set contains two sizes of spiral drill bits-1.6" X 9" (4x22CM) and 3" X 12" (8x30CM), which can quickly dig a 1.6" wide/9" deep respectively Compared with a 3" wide/12" deep hole, there is no need to bend down to do your garden work. Compared with hard farming with a trowel or shovel, it makes digging and planting faster and easier, leaving loose soil. It is easy to mix with good soil and fertilizer, bid farewell to heavy manual gardening work 【Wide range of uses】The universal hexagonal shaft size can be perfectly matched with any 3/8" or larger chuck drill. It effortlessly digs out weeds from the roots. It is very suitable for planting bulbs, potted plants, vegetables, flowers, and naked Root trees and shrubs, plowing soil or planting boxes 【Service】If you have any questions about the product, please contact us with no hesitate, we will reply as soon as possible.