Spiral design for digging the ground without difficultyUse a low speed (slow) drill, drill into the ground or suitable landscape, the auger bit will start working on hard ground, easily dig a hole in just a few seconds and will work well even in the rammed ground. Note: Not suitable for large rocks or solid rocks. High quality material Made of sturdy steel, durable to use. With the glossy black painted finish, the cultivator drill 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 spiral drill 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 landscapes hard, posts, termite bait stations, soil sampling, hole drilling. 30 Day Satisfaction Guarantee Please do not hesitate to contact us if you have any problem with our item, we are always ready to provide professional suggestions to our customers within 24 hours. Easily drills a hole in your soil, Multipurpose Garden Plant Bulb Screw< /p> - 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 the soil, mix seeds, soil and fertilizer - Easily mixes batches of mortar or paint. - Simplifies drilling tasks such as taking soil samples soil, drilling holes for plants or building fences. Product Features: - Made of high quality steel. - Machined Point keeps it stable. - Excavate weeds from roots. - Save your time and effort. - Perfect for seedlings and bulbs . - Best tool for garden soil cultivator! Product specifications: - Material: heavy duty steel - Diameter : 8 cm - Length: 30 cm - Color: black Package included: 1 * Digwine drill rig