Spiral design to dig the ground without difficulty Use a drill at low speed (slow), drill the ground or suitable landscape, the auger bit will start working on hard ground, easily dig a hole in seconds and will work well even in rammed ground. Note: Not suitable for large rocks or solid rocks. High Quality Material Made of heavy duty steel, durable to use. With the glossy black painted finish, the cultivator bit is not easy to rust. Universal Accessories Works well with any cordless or corded drill with a 10mm (3/8;) chuck or larger (which is very common). Widely Application This auger is the professional landscaper's choice, simplifies drilling tasks. Great DIY tools for planting bulbs, potted plants, vegetables, flowers, bare root trees and shrubs, for cultivating soil or planters, for mixing seeds, soil, fertilizer, paint or mortar mixes for harsh landscapes. poles, termite bait stations, soil sampling, hole drilling. Product Description It easily drills a hole in your soil, versatile screw for plant bulbs pot Ideal for digging holes in the ground to plant bulbs and saplings in your garden. Excellent for planting umbrellas or poles and can also be used for working soil, mix seeds, soil and fertilizer Easily mixes batches of mortar or paint. Simplifies drilling tasks such as taking soil samples , drilling holes for plants or building fences. Product Features: Made of high quality steel. Machined Point keeps it stable. Excavate weeds from the roots. Save your time and effort. Perfect for seedlings and bulbs. < p>Best Tool for Garden Soil Cultivator! Product Specifications: Material: Heavy Duty Steel Diameter: 8cm Length: 30cm Color: black Note: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.