







Viking Whetstone
Forged from tradition and built for the modern adventurer, the Viking Whetstone Pendant modernizes a centuries-old tool for everyday carry. It’s gear you can wear anywhere while maintaining a sharp look and even sharper capability. With four distinct grinds to sharpen and hone any blade, this is a minimalist pendant with maximum sharpening power.
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Viking Whetstone
Features & Specs
Features
Genuine Arkansas Novaculite Whetstone –Made from hand-cut natural stone, each stone is hand-selected and features a unique color pattern. Whetstones provide a reliable, field-ready sharpening surface that has been trusted for centuries.
Four Functional Grinds – Expertly cut whetstone features four distinct grind shapes to sharpen everything from hooks and saws to blades and gouges.
- 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
Wearable Sharpening Tool – Inspired by traditional Viking whetstone tools, it's both high-end jewelry and a practical EDC sharpening tool. Blending everyday wear with outdoor utility to keep you and your tools feeling sharp.
Heirloom Quality Craftsmanship – Each stone is hand-selected and features unique, evolving patterns, meaning no two whetstones are the same. When paired with rich leather cordage, this sharpening stone pendant gives you a polished look, from the bars to the backcountry.
Lightweight & Portable – Worn around the neck or stashed in a kit, it eliminates the need to carry bulky sharpeners. Always accessible when you need to maintain an edge in the field.
Adjustable Fit – A removable, quick-release clasp allows you to trim the leather ends for a perfect fit.
Specs
- Length – Adjustable up to 28" inches
- Cord Material – Leather, free from lead, PCP, mercury, formaldehyde, and other hazardous chemicals
- Cord Size – ⅛” Round
- Whetstone Dimensions – 1.9" x 1" x 0.25" (48mm x 25mm x 6.5mm)
- Whetstone Material – Genuine Arkansas Novaculite
- Whetstone Fineness – Medium (600-800 Grit Equiv)
- Patented Whetstone design
- Handmade in the USA
Whetstone Color Variations
- Uncommon Stones – White, Grey, or Speckled; Speckled pattern may be large or small; Color enhances when wet
- Rare Stones – White, Grey, or Speckled with enhanced/deepened coloring; May include black, blue, grey, or even pink colors; Color enhances when wet
A Hand-Crafted Sharpening Tool
More than jewelry, the Viking Whetstone™ is a pendant designed for modern adventurers. Lightweight, wearable, and one-of-a-kind, it provides outdoor utility disguised as a natural stone pendant.
With four sharpening surfaces, it’s the ultimate blend of EDC sharpening tool and stylish everyday accessory.

Forged from Tradition
From raw Arkansas Novaculite to a wearable sharpening pendant, see the process behind our iconic Viking Whetsone™. Hand-cut, handcrafted, and designed for modern explorers.
Frequently Asked Questions
How do I use the Viking Whetstone™ to sharpen a blade?
The Viking Whetstone™ pendant is crafted from genuine Arkansas Novaculite, providing a portable knife and tool sharpener that you can wear every day.
To use the Rounded Edge as a general purpose sharpener follow these steps.
First, wet the stone by dipping it in water or by using saliva. Hold the whetstone with the flat, backside facing up in one hand. With your blade in the other hand, drag the edge of your knife or tool along the whetstone pendant at a slight angle, using light, consistent circular strokes. Make sure to flip the blade to get a consistent sharpness.
The whetstone has multiple grinds that allow you to hone both small EDC blades, hooks, and larger field tools as well.
What tools can I sharpen with the Viking Whetstone™?
The Viking Whetstone™ has four distinct grind shapes to sharpen everything from hooks and saws to blades and gouges. Here is a list of tools and/or edge type that can be sharpened using each of the four grinds.
- 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
Can I wear the Viking Whetstone™ during activities such as hiking, traveling, or even every day?
Yes! Designed for modern adventurers, the Viking Whetstone™ is crafted with rugged leather cordage and high-quality materials and field-tested to withstand any condition.
Making it tough enough for any outdoor adventure while still comfortable and attractive for daily wear.
Can I adjust the length of the Viking Whetstone™?
The innovative quick-release and removable clasp allows you to get that truly perfect fit.
Visit the USER MANUAL to learn how to adjust the overall length of the necklace.
Can I wear the Viking Whetstone™ in the shower, lake, ocean, and/or pool?
Yes! Wearing leather necklaces in the shower is actually better for them in the long run. It assures that the leather remains clean.
Salt water and sweat can corrode the Ferro Rod after an extended amount of time, so be sure to rinse the necklace with fresh water and move the ferrocerium rod up and down the leather to remove residue from all parts of the necklace.