All of my knives come with a lifetime warranty. I believe knives are meant to be used, but not abused. In a pinch I might use a cheap pocket knife as a screwdriver, but not one of my good knives. If you ever have any problem with one of my knives from reasonable use just let me know and I will repair or replace your knife! I also do general care and sharpening of my knives at no charge. Just mail me the knife. Shipping is on your dime though. I can ship most knives for around $10.