I may have imagined this but I seem to remember seeing someone (could have
been on TV) using bit of plastic cut at useful angles, 45, 12, 90 etc for
setting the blade on a chop saw. I've tried home made ones but they're
always just off true or get damaged and the markings on the saws are +/- 10
degrees or at least thats what it feel like.
Has anyone seen one online, or did I imagine it?