Mandoline

Reduced four pounds of Yukon potatoes to perfect 1/8" slices in under five minutes with the assistance of this V-Slicer Mandoline. Take care to keep your fingers away from the blades or they will meet the same fate.  Includes two blades for making thick and thin fries.

https://www.amazon.com/Swissmar-Borner-V-1001-V-Slicer-Mandoline/dp/B0000632QE