https://www.Singer-Featherweight.com Learn all about the Maintenance Screwdrivers the Featherweight Shop uses on a Singer Featherweight 221 or 222K Sewing Machine! Carmon Henry goes into great detail as to why we have chosen Wera as our number one source for quality screwdrivers. | Featherweight Shop

3.5K views · 73 reactions | https://singer-featherweight.com/blogs/schoolhouse/tagged/maintenance Learn how to easily adjust the speed control on the later, clamshell-style foot controller (aka: foot pedal) common to the white Singer Featherweight 221K. Carmon Henry from the Featherweight Shop will guide you for properly adjusting the foot controller to obtain a full range of speed. | Featherweight Shop | Facebook