Yes, we will happily sharpen any Zero Tolerance knife for you. We also sharpen every ZT knife sent in for warranty service as part of our normal procedure. If you do NOT want your knife sharpened, please state that on the Warranty/Service Form when you send it in.
Please know that we can only sharpen and repair ZT knives. If you have a serrated ZT, we will be happy to hone it for you, but we cannot sharpen it.
If you live in the area, you may also bring your knives in for sharpening to our facility in Tualatin, Oregon. We can sharpen up to two knives while you wait; if you have more than two that need sharpening, they will be ready for you to pick up the next day.