KWB Knives
KWB Iron-Guard
KWB Iron-Guard
Finally the protection handmade knives deserve! Complete corrosion protection and unparalleled durability. KWB Iron-Guard is 100% food safe, approved by the FDA, easy to apply and lasts up to a year with daily use. For best results be sure to add the surface prep cleaning solution to your order - see options below.
Starter kit includes:
- 30ml
- Surface prep
- Applicator cloth
- Microfiber cleaning cloth
KWB Iron-Guard:
- Corrosion resistance - The coating bonds directly to the surface physically stopping the formation of rust and heavy oxides. Depending on the application, some surfaces may still patina into the coating.
- Durability - Not only is this coating far more permanent than oil or wax, but it actually increases the surface hardness of the material coated, creating long term protection from corrosion, even preventing scratching and increasing edge retention.
- Non stick - The surface feels almost silky to the touch, with hydrophobic properties and far less friction, your knives and tools will perform better and be easier to clean.
- FDA Food safe - The coating bonds directly to the surface on a molecular level, unlike any other coating we've come across. This makes it incredibly durable, non reactive and completely safe for food preparation *once cleaned.
Instructions:
- Although very easy to apply, the quality of the coating is highly dependant on the surface preparation so please be sure to follow the steps carefully, and feel free to email us with any questions.
- You will need a clean well ventilated work area, and disposable gloves - (splash protection only, avoid touching the applicator pad or coated surface directly for extended periods).
- Thoroughly clean and dry the surface.
- Clean again with the surface prep cleaning solution (see drop down options) on a paper towel or lint free cloth - on a microscopic scale, steel is full of pits and caves and is very porous. These pours need to be clean and coated for optimum protection. Our cleaning solution removes moisture as well as contaminants leaving behind a perfectly prepped surface. Leave to dry for 20 minutes, or gently heat with a hair dryer to ensure the cleaning solution has completely evaporated. Even if it looks dry on the surface, the pores can hold moisture and dirt like a cave in a rocky landscape.
- Apply the coating - soak a small piece of cotton or suede cloth - avoid polyester and synthetic materials. It should be thoroughly saturated, but not dripping. Being very careful of any sharp edges, begin to work the coating into the steel. The coating may seem to evaporate quickly at first, this is it soaking in and reacting with the steel. Keep applying in thin layers until you're left with an even surface that stays wet for a minute or two, finishing with long even stokes.
- Minimum bonding time of 24 hours in ideal conditions, longer - up to a week will improve performance.
- Rinse thoroughly with water to cure/neutralist the coating, and wash away any left over spirit residue. Water should now run off the surface with ease, if any areas do not bead water, try cleaning with dish soap and a soft non abrasive sponge, and dry with a soft towel. If you have any issues, either try the process again paying extra attention to the cleaning steps, or send us an email.
Verfügbarkeit für Abholungen konnte nicht geladen werden
- Kostenlose Lieferung am nächsten Tag bei Bestellungen über 150 £

Let customers speak for us
from 28 reviewsKorben heat treated my o1 steel to a great standard. It’s tough and takes a razor edge and is easy to sharpen.
From start to finish the process of buying this knife was first class.craftsmanship of korben is amazing,this knife is the best I’ve ever bought,great company to deal with.
Good quality strop,well made at a reasonable price,very pleased dealing with company.
Lovely stuff as always
My experience with KWB is nothing short of exceptional,being a retired machinist I know what quality and accuracy is,these knives are beautifully designed and Fit an finish is probably the best I’ve seen.Beautiful presentation box,great communication so much so I’ve commissioned Korben for a third knife.Highly recommended KWB.
I love dealing with KWB. Their San mai is excellent. I have never had to wait and their customer service is the best.
Great service. Responded promptly with detailed advice which really helped with the purchasing decision. Absolutely thrilled with my knife which I use every day and feel secure that the support is there, if needed, in the future.
Some beautiful steel! I buy most of my layered steels from KWB for good reason. The core steel is well centred and the patterns are top notch. Been using stuff from KWB for a while and his stuff is getting even better with more squiggles and activity along the nickel & copper layers. Highly recommend to any knife maker!
Service and products are faultless
Great billets from a great chap
Lovely stuff
I purchased a custom knife from Korben. Korben took me through the process step by step from drawing different knife shapes and explaining the pros and cons to what designs I was looking at. This explanation included the steel types and the how the handle grains would catch the light. The knife arrived a few days ago and even the box it came in was a presentation itself. As I picked up the knife, I was quite impressed with the build quality and finish. The hamon line was remarkable and well defined. The edge almost fell through a sheet of paper by its own weight. I have many custom knives and this one is by far my new favorite.
Brilliant billets.
Brilliant customer service.
I've used dozens of them and they have all been superb.
Korben is a gent
Amazing knife maker, very friendly and knowledgeable. I had a custom knife made for me a year or so ago and its been a super reliable and beautiful knife. The experience was fantastic, very flexible and professional throughout the whole process. they also do amazing knife sharpening jigs!
The knives are so much more than anyone could ever ask for. Absolutely beautiful
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