How to cut blue stone with a mason's chisel is shown in the video below.

Work is being done in a wellventilated area.It is still a good idea to take precautions against dust even though you are using a dust Suppressor.

Blue stone can be cut with a hammer and chisel.Score along the cut line with a chisel, then place a two-by-four on edge under the chisel line and snap the stone downward on either side of the line to break it.

Blue stone can be found in New York and Pennsylvania.Blue stone can be found in sheets that are up to six inches thick.Blue stone can be cut with a masonry blade on a circular saw, but this can cause a lot of dust.Renting a power cutter with a diamond blade and a watering system for dust suppression would be a better idea.