3-Inch Auger Drill Bits

The 3-inch auger drill bit from Power Planter is built to handle demanding outdoor tasks like bulb planting, mixing soil, and creating drainage holes with ease. Made in the USA with heavy-duty steel, these augers are hand-welded for lasting strength, giving you a reliable tool designed for years of use.

Our 3-inch auger bit connects easily to most cordless drills, making it an easy choice for homeowners, landscapers, and contractors who need dependable performance in a wide range of soil conditions—from soft and loose to clay and compacted. From installing landscape lighting to prepping flower beds, our 3-inch auger drill bits keep every project moving efficiently.

When you need precision and power, the 3" auger drill bit delivers by cutting through soil without disturbing surrounding areas, giving you cleaner, more controlled holes every time. Available in multiple lengths, our wide selection of 3” augers allows you to tackle projects that require deeper holes or more reach.

The 3" auger bit is ideal for planting perennials, garden maintenance, and mixing materials like fertilizer or compost directly into the soil. With the 3-inch auger, you’ll work faster and reduce strain while producing professional-grade results—even in rocky soil. Experience the Power Planter difference and add the 3-inch garden auger to your tool kit today. All US orders of $100 or more ship free!