Leatherman - Signal® Diamond Sharpener – Precision Field Replacement Blade Honing Accessory

Leatherman - Signal® Diamond Sharpener – Precision Field Replacement Blade Honing Accessory

Restore your edge in the field with the official Leatherman Diamond Sharpener, custom-engineered as a direct-fit replacement for the integrated sharpener on your Signal® multi-tool. Whether you are maintaining a razor-sharp edge on your primary blade after heavy wood-carving tasks or refreshing a dull tool after campsite utility work, this diamond-coated abrasive ensures professional-grade honing performance. Built for maximum longevity and ease of use, this modular sharpener snaps directly into the Signal’s chassis, allowing you to carry a high-performance sharpening station with you into the most remote environments.

Best For Outdoor enthusiasts, bushcraft practitioners, hikers, and campers who rely on the Leatherman Signal® as their primary survival tool and require a reliable, portable method to maintain edge geometry on the go.

Key Features

• Industrial-Grade Diamond Coating: Features a premium diamond-abrasive surface that excels at removing metal efficiently, making it ideal for both quick touch-ups and re-profiling blades that have lost their edge.

• Perfect Signal® Integration: Designed specifically for the Signal® series frame, ensuring the sharpener locks into the tool’s dedicated storage slot with the exact fit and security of the original factory component.

• Vibrant Colour Options: Available in a diverse range of signature Signal® colours—Yellow, Black, Dark Red, Citrus Yellow, and Sunset Pink—allowing you to either match your existing tool or add a high-visibility pop of colour for easier identification in your pack.

• Long-Wear Durability: Engineered to withstand repeated abrasive cycles, providing an exceptionally long lifespan for a field-carry sharpener.

Technical Specifications

• Model Series: Authentic Leatherman Signal® Field Maintenance Fleet

• Primary Abrasive: Industrial Diamond Coating on Rigid Backing

• Compatibility Architecture: Custom Integrated Storage for Leatherman Signal®

• Available Colours: Yellow, Black, Dark Red, Citrus Yellow, Sunset Pink

• Manufacturing Origin: Authentically Engineered, Sourced, and Quality-Approved by Leatherman USA

Compatibility Matrix

Pro Tip & Field Sharpening Maintenance: To get the most out of your diamond sharpener, use light, consistent pressure rather than forcing the blade against the abrasive surface—let the diamonds do the work for you. Always sharpen at a consistent angle (typically 20-25 degrees for survival blades) to maintain the factory edge profile. If the sharpener surface accumulates metal shavings during use, a quick rinse with warm water or a light brushing with a soft nylon brush will restore its cutting effectiveness instantly. Keeping it clean is the key to maintaining a "bite" that will keep your blade performing at its best, no matter how many miles you are from home!