The pictures on this page are from my personal collection and commercial sources. Copyright owners, if my use of these gives you heartburn, please let me know.

1. FlagPolePicture.jpg - https://images-na.ssl-images-amazon.com/images/I/81VgGzOq2nL._AC_SL1500_.jpg
2. Harbor Freight 18 piece hole saw kit - https://www.harborfreight.com/34-in-5-in-carbon-steel-hole-saw-set-18-pc-68115.html
3. Mibro adjustable hole saw from Home Depot - https://www.homedepot.com/p/MIBRO-Adjustable-Circle-Hole-Cutter-For-Wood-Plastic-and-Composites-460271/304073013?mtc=Shopping-B-F_D25T-G-D25T-25_9_PORTABLE_POWER-Multi-NA-Feed-PLA-NA-NA-PortablePower_PLA&cm_mmc=Shopping-B-F_D25T-G-D25T-25_9_PORTABLE_POWER-Multi-NA-Feed-PLA-NA-NA-PortablePower_PLA-71700000034127218-58700003933021540-92700053252310110&gclid=CjwKCAjw2a32BRBXEiwAUcugiLWIFgNT8oJjc0EYw6rfkQq12FF1vOwuZSC_5cvsFzcXrhOXPmbxuhoCJkQQAvD_BwE&gclsrc=aw.ds
4. Channel Master Heavy Duty Adjustable Eave Mount - https://www.homedepot.com/p/Channel-Master-Heavy-Duty-Adjustable-Eave-Mount-CM-9030/302045092
5. Any pictures not specifically mentioned above - Personal collection.