Jewelstik Diamond Dust Sharpeners


Jewel Stik have manufactured Diamond Knife Sharpeners for over four decades.

Our diamond knife sharpeners are used both personally and commercially - from hunters and fisherman to chefs and butchers worldwide.

We have three primary product groups:

  • The FlipStik® for field use by sportsmen for their hunting, fishing, and camp knives
  • The JewelStik® for household cutlery, restaurant and other commercial applications
  • Our other sharpening products which include the Professional Series and the Flat Hone Sharpeners.

Hewlett Manufacturing was a pioneer in the development of diamond coating technology. Our first diamond wheel established an all-time record for efficiency.

Since their introduction in 1983, JewelStik has become the world standard with chefs, butchers, fishermen and others who use knives professionally.

Jewel Stik is the original inventor of the lens shaped diamond sharpener. Everyone has copied us, and copied us poorly. Some on the market offer an interrupted surface - one with holes throughout - this accomplishes two things: it gives you less surface and less diamonds.


JewelStik 5 Diamond Sharpening Steel


JewelStik 5 Stubby Diamond Sharpening Steel


JewelStik 10 Kitchen Diamond Sharpening Steel


JewelStik 10 Gourmet Diamond Sharpening Steel


Jewel Stik 12 Diamond Sharpening Steel


JewelStik 5 Diamond Sharpening Steel Slim Handle