Master Grade HD Manual Tungsten Chef Knife Sharpener, Lime


Proudly designed and engineered in the USA. Master Grade is built with the best materials, parts and technology in the industry. The V-shape manual sharpener is designed only to sharpen one point of the cutting edge without any support, therefore, after around a hundred passes, the cutting edge will start to have an uneven wear and gradually will develop a wavy edge. Master Grade's round discs are built with the top-grade of tungsten with multiple discs to stabilize and guide for balanced sharpening to prevent a wavy edge. The tungsten discs last 100 times longer than a V shape, certainly the longest life compared to any manual sharpener. 


  • Designed by an expert in the sharpening industry
  • Sharpening skills are transferred in the sharpener
  • It is easy to use, no need to use much pressure, pass your knife in a couple of times
  • Housing: High-end ABS fire resistance resin with fiber for high impact proofing
  • Sharpening Parts: Steels and top grade of tungsten discs
  • Built with the best parts and materials
  • Sharpen a knife's cutting edge in just couple passes
  • The unique patent-pending design reduces the burr to the minimum
  • Creates an unbelievable sharp edge
  • The sharpness will last longer than any manual sharpener, for a clean cut in food prep


  • Brand: Master Grade
  • Product Size: 7.5” X 2.5” X 2.5”