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     Simple to use handheld knife sharpener.

Experience professional-grade cutting edges with the Block Handheld Knife Sharpener. Engineered with a patented flex handle design, our manual sharpener automatically adjusts to your blade’s original factory edge to reline and hone without damaging the steel. This heavy-duty, pocket-sized tool safely sharpens kitchen knives, serrated edges, pocketknives, hunting knives, daggers, and specialty blades like the ULU. Featuring dual-sided non-slip rubber guards for secure one-handed control, it’s built for both professional chefs and outdoor enthusiasts. Proudly American-made and backed by a lifetime guarantee.

Safety Features found only on our new models.

Block manual knife sharpener on a kitchen chef knife blade