The RIDGID R87547B 18V SubCompact Brushless 3 in. Multi-Material Saw is a powerful and versatile tool designed for cutting a variety of materials such as aluminum, plaster, drywall, PVC, and tile. With a brushless motor and lithium-ion battery technology, this circular saw delivers fast and efficient cutting performance. Its compact size and lightweight design make it easy to use for extended periods of time without causing fatigue. The low blade strength and 3-inch cutting depth make it suitable for a wide range of cutting applications, making it a valuable addition to any workshop or toolbox.