EDCO introduces its new 24-inch self-propelled saw. Like other EDCO saws, the new SS-24 is constructed of heavy-gauge steel, and heavy-duty shaft and bearing assemblies. These upgrades are designed to allow the EDCO saws to cut miles of roadway with little to no vibration. A precise blade-depth control guarantees accurate cutting, while the blade-saver feature prevents accessory damage by stopping the saw when its water supply becomes disconnected, the maker says. The saw’s maximum cutting depth is 9.5 inches.