The Bosch carbide tipped keyhole router bit is a must-have for any woodworker. My analysis of this product showed that it cuts through wood like butter, allowing for clean and precise keyhole slots that can be used for hanging pictures, shelves, and more. The tip stays sharp even after multiple uses, and it works smoothly on different types of wood. The only downside I found is that it may be a bit pricey compared to other router bits, but the quality and durability make it worth theβ¦