■ Diagrip™ technology which yields superior cutting capacity, longer life and a smooth rapid cut. ■ Longer segments provide added stability to the ring, making it more solid and helping make straight cuts. ■ The segment design improves cooling and slurry transportation, improving both blade life and speed. ■ The self sharpening segments are designed for free-cutting regardless of direction of blade rotation. ■ CE-certification applies only when using Husqvarna ring blades and drive disc together with Husqvarna ring saws. ■ All ring saw blades are supplied with a patented drive disc.