2 Pack Auger Drill Bit for Planting, 3.15 Inch Garden Spiral Garden Hole Digger Bit, Rustproof Earth Auger Bit for Cordless Drill, Bulb Seedling Flower Soil Digging Tool

This 2-piece spiral auger drill bit set comes in two different lengths for flexible hole digging needs. Constructed from rust-proof coated steel with sharp centered tip and spiral blades, these earth auger bits attach easily to common cordless drills. It efficiently bores soil holes for bulbs, vegetables and saplings, saving time and labor on backyard gardening work, ideal for home outdoor planting projects.

• 【Two Sizes Auger Drill Bit Pack】This garden auger set contains two spiral earth drill bits in different lengths (8.66 inch & 11.81 inch), both with unified 3.15 inch drilling diameter, allowing you to dig shallow small holes and deep planting pits to match various gardening demands.
• 【Anti-Rust Solid Steel Spiral Construction】Made of premium steel material, this soil auger drill bit features smooth spiral blade design with great corrosion resistance, sturdy enough to repeatedly dig through various loose garden soil without bending or deformation.
• 【Universal Hex Shank Drill Compatibility】Standard hexagonal connecting shank fits most 12V-48V cordless power drills and handheld electric drills perfectly; it cannot be matched with impact wrenches, easy to install and lock firmly onto drill equipment for stable operation.
• 【Precision Centered Digging Design】Conical tip realizes centered positioning during drilling, effectively preventing side deviation while digging holes; spiral blades lift loose soil outward automatically, greatly cutting down manual digging workload for home gardeners.
• 【Wide Multipurpose Use】The earth spiral digger works great for flower bulb planting, vegetable seedling cultivation, small tree transplanting and fence post hole digging, applicable for soft soil, clay, dry hard soil and sandy soil in backyard & courtyard landscapes.