

Graco 25N446 Edger Drum is a 4-inch medium cut carbide flail drum designed for precise edge work and efficient surface preparation.
The Graco 25N446 Edger Drum Carbide Flail 4 in. Medium Cut is designed for use with the following GrindLazer Pro Series machines:
The Graco 25N446 Edger Drum Carbide Flail 4 in. Medium Cut is a high-performance surface preparation accessory engineered for precision edge work. Built with durable carbide flails, this 4-inch edger drum delivers reliable and consistent results when removing coatings, markings, and surface imperfections from concrete and asphalt.
Its medium cut design provides a balanced performance, making it suitable for users who need efficient material removal without creating an overly rough surface finish. This makes it ideal for both preparation and maintenance applications.
| Drum Size | 4-inch edger drum for tight and edge areas |
| Cutter Type | Carbide flail cutters for extended durability |
| Cut Type | Medium cut for balanced removal and finish |
| Application | Line removal, coating removal, and surface preparation |
| Build Quality | Heavy-duty construction for professional use |
The medium cut carbide flail configuration offers a practical balance between aggressive cutting and surface smoothness. It allows operators to complete jobs faster than fine cut drums while maintaining a cleaner finish compared to heavy-duty aggressive options.