Join Date: Dec 2007
Location: Woodstock, On. Canada
tempered glass sometimes has 2 dimples on one edge cause by holding it while tempering, I don't think you can chip a piece of tempered glass as it would break into little pieces, try cutting a scrap piece with a good glass cutter, if it is tempered the cutter will not make a solid cut, but will skip. I once tryed to cut a piece of tempered glass in my parents kitchen, but the cut edge would not break until we applied lots of force, then boom, little pieces all over the kitchen, lol. If you cut glass don't try to rescore the line (just in case) as this will ruin you cutter, and rince your cutter in light oil after each cut.