This product is a 3-pack of Hitachi 7-1/4-inch carbide circular saw blades. Made by Hitachi Koki, these blades are durable and built to last. With a blade diameter of 7-1/4 inches and 24 teeth, they are ideal for various cutting tasks in the workshop or at home. The blades are shipped on the same or next business day, ensuring you have them quickly for your projects.