When we sat down to write this article we set out to identify a handful of sawing mistakes, and we came up with almost 60. And for each problem, there are as many as ten causes. Mistakes are common and predictable, but they’re also preventable; with the economy recovering and factories coming back to life, this is no time for slip-ups, so let’s sink our teeth into the top five sawing mistakes that waste material, time and destroy blades.