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Work Sharp Ken Onion Edition Knife and Tool Sharpener

By: Lisa Maloney on November 17, 2017

Bottom Line The Work Sharp Ken Onion Edition Knife and Tool Sharpener --  essentially a miniature belt grinder -- offers a blend of old school sharpening technique and great convenience features. It's also very easy to use, say owners.
Pros
  • Lots of control
  • Useful blade guides
  • Extremely efficient
Cons
  • Fairly loud
  • Awkward for left-handed people