Cutting glass bottles with a 7" Trim Saw - YouTube
How to Cut Glass Bottles (The BEST way) - The Artisan Life
Amazon.com: Glass Cutting Tool Kit Glass Cutter with Glass Drilling Bits for Holes in Wine Bottles and Glass Blocks for Crafts Glass Hole Saw Bit Guide Templates make Drilling Holes in Bottle
Cutting a wine bottle with the Apollo Ring Saw - YouTube