Viking Whetstone

240 reviews
Sale price$45.00
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"Always keep your tools sharp, so you never have to sharpen them."

If you consistently maintain the edge on your blades, like a pocket knife, then you can usually avoid the aggressive material-removing sharpening process. That's why we created (or stole from the Vikngs) the idea of a portable sharpener. However, we took it a few steps further and made it a cool-looking conversation starter!

The patented Viking Whetstone Pendant modernizes a traditional Viking tool for sharpening and honing blades and tools. Unlike other whetstones, this pendant-style necklace features 4 different grinds, giving you the power to sharpen all your EDC tools, whenever they need it. Each stone is hand-picked, so no two stones are exactly the same. Style it how you want and make it as unique as you are.


Not all whetstones are created equal. That's why we've gone direct to the source and quarried world-famous genuine Arkansas Novaculite for all of our pendants. Arkansas Novaculite has a medium fineness (600-800 relative grit size), making it a great general-purpose fieldstone for knife-edge maintenance. Unsure of that last sentence? All that means is that it will work great when honing all of your everyday blades.


  • Pattern stones will have a unique design highlighting the natural colors of the stone that was quarried. These patterned stones often include black, blue, grey, and even pink colors. No two stones are the same.
  • Plain stones will be predominantly white or gray in color and have much less, if any, of the naturally occurring color pattern. They are perfect for someone who prefers a solid color.


  • Rounded Edge - Spoon/Hook Knives, Gouges, Seatbelt Cutters, Fingernail Cutters, Concave Blades, Large Serrations
  • Beveled Edge - Saws, Deburring, Small Serrations 
  • Hook Groove - Hooks, Needles, Awls, Spearpoints, Gigs
  • Flat Lap - General purpose for Plain Edge Fixed or Folding Blades


  • 1/8" Round Cord
  • Un-Tied Length 41"
  • Custom Antiqued Mahogany Color
  • Free of Lead, PCP, Mercury, Formaldehyde, OPther Carcinogenic/Hazardous Chemicals


  • Genuine Arkansas Novaculite
  • Medium Fineness (600-800 Grit Equiv)
  • Great General Purpose Stone
  • Unique Stone Patterns
  • Made In USA


  • 1.9" x 1" x 0.25" (48mm x 25mm x 6.5mm)


  • Sliding Double Fisherman's Knot Adjusts From 15" to 28" inches
  • Free US Shipping Over $65
  • Worry Less Warranty

Get to know the viking whetstone


Made in the USA, our whetstones are made from genuine Arkansas novaculite. With a medium fineness, these make great general purpose stones for sharpening and tool maintenance. Every stone is hand-ground, giving it a unique pattern and coloring.

Double Fisherman's Knot

Easily adjust the length of your necklace using the sliding Double Fisherman's knot. Adjusts from 15" to 28" inches.

find your perfect grind

Not matter your preferred blade or hook, there's a grind on this stone to hone everyones' favorite tool.

Choose from a Rounded Edge, Beveled Edge, Hook Groove, or Flat Lap to sharpen everything from seatbelt and fingernail cutters to small serrations and spearpoints.

This whetstone sharpener can do it all.

The history & evolution of a whetstone pendant

Keeping knives and tools sharp while out in the field has been an issue ever since blades were first carried. The solution to this problem dates back over 1000 years, to when Iron Age Vikings introduced a compact sharpening stone that could be tied to the body and taken into the field. This ancient but tried and true tool has become our modern-day whetstone.

Customer Reviews
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United States United States

Daily carry

Small ranger band attaches this stone to my neck knife and goes with me daily. Thank you

WAZOO Viking Whetstone Review
United States United States

Great companion

Excellent for any one that love to carry a sharp knife no matter where. Leather cord with Napoleon knot looks very nice.

United States United States

The viking whethstone

I really like having it around my neck I use a knife most of my day for this and that so it's handy too have around when I need it I also like the norse proverbs that cool too me

David SVG verified by SHOP
United States United States

Great product. Works very well.

Joe D.
United States United States

Great little piece of kit. Looks nice to.

It works great

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