Garden Planting Auger Drill Bit, 6 Size Options

Prepare a series of planting holes in suitable loose soil with your compatible drill. This spiral garden auger is a separate drill attachment in several sizes. It is for gardeners choosing a hole diameter and tool length for bulbs and small planting tasks.

• ✅ Prepare the next planting position — The rotating spiral loosens suitable soil where you want a hole.
• ✅ Repeat a row of planting holes — A selected auger diameter gives a consistent tool size across the task.
• ✅ Choose the reach for the bed — Different overall lengths let you compare the setup with the working area.
• ✅ Use an existing compatible drill — The attachment fits a matching chuck rather than requiring a dedicated powered planter.

Select the auger size, then match the soil and drill

Choose from the labelled diameter-by-length options: 4 × 22 cm, 8 × 25 cm, 8 × 30 cm, 4.6 × 37 cm, 4 × 45 cm or 8 × 45 cm. One selected bit is supplied, not the entire size range. Overall length is not a promise of usable hole depth.

Fit the shank securely in a compatible drill and work at low speed in suitable loose soil. Keep clear of the rotating spiral, check the ground for buried services and stop if it catches a hard obstruction. It is not specified for large or hard rock.

Clear soil from the spiral between uses and store the bit dry. The photographs show a separate auger and powered drill: the drill, battery and plants are not included. Ice drilling, structural post holes and universal drill compatibility are not established for this garden attachment.

The auger is a separate attachment; the drill is not included.

The different sizes are individual options rather than one multi-bit pack.

Choose the hole size for the planting task and the soil conditions.

Match the shank to your drill chuck and use the appropriate low-speed setting.

A row of planting positions illustrates use in suitable soil, not a guaranteed work rate.

The broader illustrated uses do not establish suitability for ice or structural post-hole work.

Technical details

• Item: spiral garden planting auger bit
• Options, diameter × overall length: 4 × 22 cm or 8 × 25 cm
• Options: 8 × 30 cm or 4.6 × 37 cm
• Options: 4 × 45 cm or 8 × 45 cm
• Finish: black
• Operation: compatible drill at low speed
• Material suitability: loose soil; not large or hard rock
• Included: 1 auger bit in selected size
• Drill and battery: not included

Compare the diameter and length with your planting task and prepare the next row with a suitable drill and soil setup.

Explore more garden tools