Ultra Sharp Diamond Sharpening Stones are the best value we've ever seen! We're so confident in the Ultra Sharp stones that we back them with our No Questions Asked 100% Lifetime Guarantee. These quality diamond sharpening stones work faster than any other stones and will sharpen anything with a cutting edge including ceramic, stainless steel and high carbon knives.
Sharpen 10 times Faster
Precision Flatness Guaranteed
February Sale! | $Save 10% | Use Coupon Code save10 | 2/10 - 2/28