The Kobalt 0813979 15-Amp 7 1/4" Circular Saw is a powerful corded electric tool suitable for cutting wood, plastic, and metal materials. With a 7 1/4 inch blade diameter and a cutting depth of 2 1/2 inches, this circular saw boasts a high blade strength and a cutting angle of 45°. It is designed with the blade located on the right side and does not include a battery, operating at 120 volts. The set includes the saw, making it a versatile tool for various cutting tasks.