This video showcases a rare razor blade sharpener made around 1945 by the French company 'Radium.' Constructed from steel, the sharpening mechanism required WD40 and heat to loosen seized gears and ...

After gathering everything you need, disconnect your mower’s power source. If you have a gas-powered mower, remove the spark plug. If you have a battery-powered mower, remove the battery. With a gas ...