2ManyProjects
+1y
its an old school way to cut glass my grandfather show me. you use rubberized tape and tape off the windshiel with two pieces to make a line and you sane blast it down to the fibers then flip it over and do the same and than you can use a razor blade to cut the fiber. i was told its called a butter cut. and im not sure if it will work on new windshields ill find out if it will work on my 720 windshield in a week or two so ill keep you posted when i try it. ive tried it on a older windshield and it worked fine it was pretty neat.