Spyderco Tri-Angle Ceramic Rod Knife Sharpener

The Spyderco Tri-Angle Sharpmaker includes two medium and two fine triangular ceramic stones that fit into precision-angled keyholes in a strong polymer base. The system gives a 40-degree setting for sharpening, a 30-degree setting for back beveling, and a 12.5-degree setting for scissors. This sharpening tool is intended for edge maintenance, so grit, abrasive type, and the shape of the sharpening surface are the most important selection points.

The base can be flipped over so two stones lie flat for bench-sharpening use. Two brass safety rods are included to help shield the hands, and all components store inside the base under a snap-on lid. An instruction booklet and DVD are also included. The Sharpmaker is made in the United States.

Keeping the abrasive surface clean and using it with the appropriate technique will help it perform consistently over time. The Spyderco Tri-Angle Ceramic Rod Knife Sharpener fits naturally into a knife-maintenance kit for users who prefer to handle routine edge care themselves. Buyers should consider both the grit and the physical shape of the sharpener so it matches the knives or tools they expect to maintain. Explore more Sharpeners.

• 40-degree setting is provided for sharpening
• 30-degree setting is provided for back beveling
• 12.5-degree setting is provided for scissors
• Base flips over for bench-sharpening use
• All components store inside the base under the snap-on lid