Proper Knife Use and Care
Your knife can last a lifetime. Here’s how to make sure it does.
Q: How do you describe proper knife use?
A: Each Case blade is honed to an extremely sharp edge. We ask that you be very cautious when opening, closing, using, sharpening or handling your knife in any way. Case knives are tools used exclusively for cutting applications. They are not designed to be, nor should they EVER be used as, an awl, chisel, pry-bar, punch, screwdriver, or weapon. Use for any purpose other than cutting applications in a safe, unharmful manner shall be deemed misuse.
Q: What should I know about locking blade safety?
A: Always use extreme caution when using any Case knife equipped with a locking feature. Although locking features are designed to help prevent the blade from unexpectedly closing on the hand of the user, NO locking feature can ensure the blade will remain locked during use. It is possible for a user to accidentally disengage the locking feature or for the locking feature to be overcome by force to the blade, especially from pressure exerted on the blade’s side or back. For optimal safety, always treat and use your Case knife with a locking feature just as you would use any folding pocket knife that is not equipped with a locking feature. Be sure the locking mechanism is clean and free from debris or dirt before use. Case cannot be held responsible for any misuse of any Case knife or any user’s failure to heed these instructions and warnings.
Q: How should I care for my Case knife?
A: Proper care, maintenance, and use of your Case knife will help prevent injury to you or anyone else and will help to ensure many years of faithful service. To prevent corrosion, clean your Case knife entirely (exterior and interior) after use. Remove any dirt or debris from the inside with cotton swabs. Blades can be cleaned with a damp cloth and wiped dry with a clean, dry cloth. Prior to storing, lightly coat the blade and any pivot points with lubricating oil.
IMPORTANT: Extra care of Chrome Vanadium and Carbon Steel blades is required. Simply maintain a thin film of oil, wax or other preservative on them to help retain their original finish. Even when properly cared for, CV and CS blades will darken in color over time and can develop a rich patina, which does not affect the steel’s integrity or performance. Other specialty steels may require care that is unique to that steel. Refer to any additional care instructions that may have been included in your product packaging.