Free Ground Shipping on Orders over $99 Questions? Call Toll Free 888.225.9775

Hewlett Manufacturing

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.
Hewlett Manufacturing 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.

Browse Featured Items From Hewlett Manufacturing