A Bosch Professional cordless radial arm saw can saw through wood, plastic, and aluminum quickly and precisely. You can saw straight in miter. That's useful if you're cutting baseboards. You can easily take the machine with you to your workplace, because it runs on a battery. Bosch Blue radial arm saws are part of the Bosch Professional 18V System battery platform. You can use a battery from this platform on other Bosch Professional (garden) tools with the same voltage. That way, you can quickly switch between jobs.