Forrest Manufacturing has updated their Chop Master blade, adding more carbide teeth and new angles to create a new Signature Line of saw blades. The new Chop Master has 90 teeth and a -5-degree hook and is available in 10- and 12-inch diameters with 5/8- or 1-inch center holes. Ten-inch blades are $167; 12-inch blades are $179.