Chef'sChoice Model 1520 Professional Electric Knife Sharpener

The Chef’sChoice 1520 AngleSelect electric knife sharpener uses diamonds to sharpen both 15 and 20-degree knives, with precision angle guides and stropping disks for a polished finish.

• The description claims that the sharpener improves cutting performance.
• The description claims that the sharpener creates a sharp, longer lasting edge.
• The description claims that the sharpener works with both straight-edge and serrated knives.