This compact professional electric 2-Stage chef's choice diamond ultrahone knife sharpener sharpens both straight edge and serrated knives to better than factory edges, in just minutes. 2-Stage sharpening provides “Gothic Arch” shaped edges which are stronger and longer lasting than hollow ground or conventional “V” edges. Stage 1 uses 100% fine diamond abrasives to create the first bevel and Stage 2 ultra hones the edge using advanced micron size 100% diamond abrasives to complete the second bevel. The precisely formed conical diamond abrasive disks gently apply optimal sharpening pressure, guaranteed to never detemper the edge. Highly precise knife guides automatically position and stabilize the knife as you sharpen for fast, foolproof results. It’s ideal for sharpening all types of knives, including kitchen, household, sporting and pocket knives. Chef's choice 312 knife sharpener? YES.

Product Features:

• Maintain your investment in quality cutlery with the Chef's Choice® M312 Diamond UltraHone™ Knife Sharpener.

• Compact and easy to use, this handy tool will give your knives better than factory edges.

• 2-stage process uses 100% fine diamond abrasives to sharpen and hone a "gothic arch" shaped edge that is stronger and longer lasting than a conventional "v" edge.

• Highly precise guides hold the knife in the proper position while you sharpen for foolproof results.

• Great for all types of household knives as well as sporting and pocket knives.

• Model number: M312

• Dimensions: 8.5" wide x 4.0" high x 4.0" deep.

• Weight: 3.8 lbs.