• What is your Warranty?

Curtiss Custom Knives LLC are built to last and come with an Unconditional Lifetime Warranty within reason.  When I say within reason, it just means to use common sense. Your knife is not a screwdriver, pry bar or an ax. Don’t use it in that manner. Use it for what a knife is designed for, cutting. Now I don’t care if you are the original owner or the 10th owner. I warranty the knife, not the person. But if for some reason, your knife is defective due to materials or workmanship, I will repair your knife, including parts and labor, or replace it with a new knife at my discretion. If damage was cause by the end user, the knife will be repaired and/or refinished at a reasonable shop rate. Please read below. 

  • What kind of Maintenance do you recommend for my knife?

I recommend routine maintenance to keep your knife in excellent condition and working order (even if you don’t use the knife on a regular basis). A simple cleaning and lube is all that's needed. Spray WD-40 down both sides of the pivot area and blow out with air. No need to disassemble.

  • What is included with Normal Servicing "Spa Treatment"?
  1. Disassembly and Cleaning
  2. Adjustments
  3. Sharpening
  4. Repair or Replace any worn items
  5. Refinishing of any worn items
  6. New Certificate of Authenticity "COA" is $10.00
        Any or all of these services will be performed as needed at the discretion of Curtiss Custom Knives LLC. There is no charge for any of these services. If damage was cause by the end user, the knife will be repaired and/or refinished at a reasonable shop rate. Shop rate is $50.00 per hour. Please email me at to schedule these services.


This is a list of currently available customizations. 
  1. Anodizing solid color: Frames, Clip and Backspacer $50.00
  2. Anodizing solid color: Frames $35.00
  3. Anodizing solid color: Clip and Backspacer $35.00
  4. Torch Anodizing: Frames, Clip and Backspacer $100.00
  5. Torch Anodizing: Frames $75.00
  6. Torch Anodizing: Clip and Backspacer $35.00
  7. Full Titanium Pivot and Screws in a solid color $65.00
  8. Full Titanium Pivot and Screws torched $75.00
  9. Frames OvalTac Milled $100.00
  10. Frames "PM" Milled $100.00
  11. Frames Full Jig Milled $150.00
  12. Frames Ball Milled $75.00
This list is subject to change at any time. This is a general guidelines as to what is available for most Curtiss Custom Knives LLC products. Any and all requests for these services and/or products listed above must be submitted by email for approval and instructions. Shipping info is below. Curtiss Custom Knives LLC will not assume responsibility for items shipped to other addresses. 
Shipping Info:
Curtiss Custom Knives LLC
P.O. Box 274
Granger, IN. 46530