Re-upload after accidentally deleting this video. 
NOTE: The set screws mentioned in the video are incorrect. These are the actual set screws I used, verified in the shop, with a thread gage.
Nonmarring Flat Point Set Screw, 18-8 Stainless Steel, M8 Size, 10mm Length, 1.25mm Pitch
McMaster-Carr #92605A141
https://www.mcmaster.com/mv1467920594/#catalog/92605A141
Nonmarring Flat Point Socket Set Screw, Alloy Steel, M10 Size, 12mm Length, 1.5mm Pitch
McMaster-Carr #93245A156
https://www.mcmaster.com/mv1467920594/#catalog/93245A156
4mm hex key (McMaster-Carr #71285A175):
https://www.mcmaster.com/mv1467920594/#catalog/71285A175
5mm hex key (McMaster-Carr #71285A177):
https://www.mcmaster.com/mv1467920594/#catalog/71285A177
6mm hex key (McMaster-Carr #7289A17):
https://www.mcmaster.com/mv1467920594/#catalog/7289A17
Suburban Tools video showing how to use a boring head:
l0ckcr4ck3r video rant on cheap import boring heads:
Mesa Tool (high quality carbide insert boring bar): https://www.mesatool.com
Post time: Jun-13-2017