The double wheel allows you to remove unwanted weeds, while the blade cuts them from underground. The blade is in tempered steel and can be fixed based on angle and height preferences. We love how well built and designed Terrateck tools are. The double wheel weeder works great in different types of soils and the adjustable handle makes it easy to use for anyone using it. This tool works best when you catch weeds in early stages. **Do not use in soils containing a lot of rocks**
