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Keep your Signal’s edge in top form

A sharp blade is a safe, effective blade. This genuine Leatherman Diamond Coated Sharpener is the replacement component for the Signal multitool, restoring the tool’s built-in ability to keep your knife keen wherever you are.

Diamond-coated performance

The diamond-coated surface bites into steel efficiently, letting you refresh a dulled edge quickly in the field. It handles both straight and serrated blades, so nothing in your kit is left blunt.

A precise fit for the Signal

This sharpener is engineered specifically for the Leatherman Signal and Signal Sandstorm, slotting into the tool’s dedicated sharpener location. Because it is a genuine Leatherman part, fitment and function match the original exactly.

Restore, don’t replace

Lost or worn your original sharpener? Rather than retire a great multitool, drop in this replacement and get straight back to work. Browse more tactical tools and gear to round out your everyday carry.

General
BrandLeatherman
ColourGrey
Other
Product TypeReplacement diamond-coated sharpener
CompatibilityLeatherman Signal and Signal Sandstorm
SurfaceDiamond-coated
SharpensStraight and serrated edges
FunctionField blade maintenance
UseMultitool spare / accessory

Frequently asked questions

Which multitool does this sharpener fit?

It is designed for the Leatherman Signal, and also fits the Signal Sandstorm variant.

Can it sharpen serrated blades?

Yes. The diamond-coated design allows you to maintain both straight and serrated edges out in the field.

Why would I need a replacement?

Sharpeners wear with use or can be lost from the tool. This genuine replacement restores your Signal's built-in sharpening function.

Is this a genuine Leatherman part?

Yes, it is a genuine Leatherman replacement component made to fit the Signal's dedicated sharpener slot.

Does it work on other Leatherman tools?

It is made specifically for the Signal series. It is not a universal sharpener for other Leatherman models.