MAKE PLANTING EASIER - The auger eliminates the guesswork when planting bulbs; simply drill to the desired depth and remove the auger from the hole. Drill required, not included. MULTI-APPLICATION - This auger is ideal for professional landscapers and home users to efficiently plant bulbs, 3-inch potted plants, vegetables, flowers, bare root trees and shrubs, and is suitable for use with potting soil, fertilizers, paint, or mortar mixes. Can also be used to drill holes in sand for anchoring umbrellas. EASY TO USE - Compatible with any 3/8" or larger chuck drill; 18V drill or higher recommended. Plant hundreds or just a few bulbs quickly and effortlessly. SIZE INFORMATION - 3cm steel shaft with 0.8cm non-slip hex drive; this shaft is more durable and powerful compared to 5/8” and 3/8” models. DURABLE CONSTRUCTION - Made from heavy-duty steel with a gloss black painted finish. Can be used with electric hammer drills or water drilling equipment for enhanced performance. SPECIFICATIONS: Size: 8x25cm or 8x30cm Type: Auger Material: High Speed Steel Note: Measurements are manually taken; please allow 1-6cm error. Due to differences in lighting and screen displays, slight color variations may occur. Actual product may vary slightly in appearance.