Knife Sharpeners

This Spyderco fine-grit stone fits the Tri-Angle Sharpmaker base and puts an exceptionally fine scratch pattern on your edge for hair popping sharpness. It is designed to be used dry and is easily cleaned with household cleanser, a scouring pad, and...

The DC3 sharpener – a combination diamond/ceramic whetstone that will handle all your sharpening needs. Our DC3 whetstones consist of a fine diamond stone and a very special ceramic stone, made of synthetic sapphires. The advantage of these...

The DC4 sharpener – a combination diamond/ceramic whetstone that will handle all your sharpening needs. Our DC4 whetstones consist of a fine diamond stone and a very special ceramic stone, made of synthetic sapphires. The advantage of these...

We’re happy to present something everyone has been waiting for – a combination ceramic/ceramic whetstone that will handle your finest sharpening needs. The newly-developed CC4 whetstone consists of a super fine ceramic stone (white side) (0,1...

Spyderco's Double Stuff pocket sharpener features two sides offering a medium-grit (brown) stone on one side and a fine-grit (white) stone on the other. Each side is permanently joined by industrial adhesive. These stones create a versatile, compact...

This Spyderco ultra-fine-grit stone fits the Tri-Angle Sharpmaker base and puts an exceptionally fine scratch pattern on your edge for hair popping sharpness. It is designed to be used dry and is easily cleaned with household cleanser, a scouring pad,...

This Spyderco medium-grit (brown) stone is a replacement or spare for the original medium-grit stones included with the Tri-Angle Sharpmaker. It is designed to be used dry and is easily cleaned with household cleanser, a scouring pad, and water. Made in...