> When carpenter will try to use toothed disc from circular saw on the handheld angle grinder(1) instead of abrasive disc and it will disintegrate at overspeed

> When carpenter will try to use toothed disc from circular saw on the handheld angle grinder(1) instead of abrasive disc and it will disintegrate at overspeed he'll know. Maybe it will be too late but he will, for sure. They do make such blades for angle grinders; they tend to be "universal" blades to cut wood, metal, and ceramic/brick. There are also "chain" blades, which are meant for high-speed carving of wood (they look like a chainsaw chain wrapped around a circular blade). Likely, if you really wanted to do it and had nothing else handy, a cutoff blade would probably cut wood just fine (take care to watch for too much friction, though). Alternatively, a circle of file folder paper chucked in would work as well.