10 Best Grout Removal Tools 2025 in the United States

The PECHAM 9PCS Diamond Oscillating Tool Blade kit is designed to enhance your grout removal tasks by offering precision and durability. These blades feature diamond grit edges that are about 2 mm thick, allowing for clean and accurate cuts, especially useful for removing grout between tiles and working in tight corners. The set includes different blade shapes, such as semi-circular and segment swing diamond blades, which help tackle various grout removal challenges and tile trims effectively. Being made from high carbon steel with diamond grit, these blades are built to last longer than regular carbide blades, making them a cost-effective choice for tough jobs.

One of the standout points is the wide compatibility with most major oscillating tool brands like Porter Cable, Black & Decker, Milwaukee, and more. This makes the blades a versatile option if you already own an oscillating tool from one of these brands. Since this is just a blade kit, you will need to use it with a compatible oscillating tool, meaning the power source, adjustable speed, ergonomics, and dust collection features depend on that tool rather than the blades themselves.

If you’re looking for blades specifically tailored for grout removal and occasional soft tile cutting, this set is well-suited for homeowners or DIY enthusiasts working on bathroom renovations or floor repairs. The blade design helps in precise cutting near edges and in corners. These blades provide a handy, durable, and precise solution for grout removal when paired with the right oscillating tool.

The LEILUO Diamond Oscillating Multi Tool Grout Removal Blades come as a 6-piece kit designed to fit most popular oscillating tools like DeWalt, Makita, and Milwaukee, making them compatible with various existing tools. The blades are thin (2 mm) with diamond-coated edges, which enhances durability and efficiency when removing tough grout and cement, especially in tight spots like tile gaps. The kit includes both flat and curved blade shapes, providing flexibility for different grout removal angles and surfaces.

Since these blades are intended to be attached to oscillating multi-tools, they rely on the power source of the tool (usually electric or battery-powered). The blades themselves do not have adjustable speed or dust collection features; those functionalities depend on the specific multi-tool used in combination with the blades. Ergonomics largely depend on the multi-tool, but the thin design and well-distributed diamond particles on the blades help reduce excessive pressure and wear, promoting smoother operation.

This set is suitable for homeowners or professionals seeking a versatile grout removal solution compatible with their existing oscillating tools. It works well for bathroom or kitchen renovations and can also handle some concrete trimming. For features like dust management or adjustable speed, users should consider the capabilities of their oscillating tool, as the blades do not provide these directly.

The EZARC Diamond Oscillating Tool Blade Set is designed specifically for grout removal, making it a solid choice for DIY enthusiasts and professionals alike. One of its key strengths is the inclusion of three different diamond blades, which allow users to tackle tough grout with precision. The ability to choose between kerf sizes means you can work effectively without risking damage to the surrounding tiles, which is a major plus for anyone concerned about maintaining their tile's integrity.

Durability is another standout feature; these diamond blades are said to last five times longer than standard carbide blades, making them a worthwhile investment for anyone engaging in frequent or heavy-duty grout removal tasks. The clean and precise cuts provided by the blades enhance the effectiveness of the tool, especially when working in tight corners and edges.

While the set is versatile and can be used for various applications such as bathroom renovations and flooring work, it may not be the best fit for those who need a tool exclusively for light-duty tasks. The powerful nature of these blades might be overkill for simple jobs, potentially leading to wasted effort and time. Moreover, users should be aware that using oscillating tools can generate dust, so a good dust collection system is advisable to keep your workspace clean. The blades themselves are effective, but they do require a compatible oscillating multi-tool, which might be an additional purchase for some users.