The Makita 9564PC 4-1/2" SJS High-Power Paddle Switch Angle Grinder is a corded electric power tool designed for rotary/circular action. With a 4-1/2" disc diameter and 115V voltage, this angle grinder offers high power and performance. The blue and black color scheme and lightweight design make it easy to handle and maneuver for various grinding tasks. The Makita brand is known for quality and reliability, making this angle grinder a dependable tool for DIY projects and professional use.