Roy and Val cover the basics of glass cutting during a Facebook live. They cover the different type of cutters and how to use them. Along with running pliers and breaker/grozer pliers.
Glass Cutters: https://www.delphiglass.com/search?searchtext=glass%20cutters
Running Pliers: https://www.delphiglass.com/search?searchtext=Running%20Pliers
Breaker Grozers: https://www.delphiglass.com/search?searchtext=breaker
