I need a glass cutter that can cut up to 1/2" inch plate glass. I heard the cutter's hone angle is very important, but I'm not sure what does that mean. Does 120 degrees better than 140 or the other way around.
I search through Amazon and eBay for this cutter but couldn't find any reputable ones. Can anyone recommend one from real word experience? I won't be doing a lot of projects with it but I definitely want to get a good one and use it for long long time.
My first use for this cutter will be to cut off 3 inches on a 70" x 42" x 1/2" table top along the short side.