NORA #1253 - CPM-M4 Gyuto - Turtles all the way down...
- Blade Type: Gyuto/Chef
- Blade Length: 8 Inches
- Total Length: 12.5 Inches
- Handle Style: Western | Right or Left Hand Use
- Steel: CPM-M4 Carbon Steel
- Handle Materials: Black Palm (stabilized), Black G10 liner & accent, Acrylic Based Resins (green hues), black micarta pins
- Rockwell Hardness: 66 HRC
- Grind Type: Full Flat Hybrid
- This Blade is Ground...
- Thin for Performance (best performance but delicate)
- Thick for Durability (tough, built to last for heavy wear-n-tear)
- >>>Mid-Range with Special Geometry (good performance but blade is kept slightly thicker for durability)
- This Knife Feels...
- Heavy in Hand (hefty, durable)
- Light (nimble, maneuverable)
- >>>Not too heavy, not too light (Switzerland)
GENERAL USES OF THIS KNIFE
The Gyuto is the Japanese version of the classic Western chef's knife but the blade tends to be thinner with less belly and holds a sharper edge. A gyuto is similar to a utility knife in that it is a multipurpose knife that can handle virtually every task including chopping, mincing and slicing meat, fish, vegetables and fruit. Our gyuto has a long, western style handle with a thin nimble neck which makes the knife easy to grip and form into your hand. The blade is a Japanese inspired profile but with just a little belly in the blade to allow for a gentle rocking motion.
CPM- M4 CARBON STEEL
The blade on this knife is composed of a high carbon CPM M4 steel. M4 is the best carbon steel we have ever used in regards to blade performance. After doing a wide amount of research on this steel, we decided to give it a go and have been extremely impressed with its performance thus far.
CPM M4 steel is unique in that it gets extremely hard. Hardness in steel generally equates to a finer edge and great edge retention. We took this blade to a solid 66 HRC which is incredibly hard compared to most production knives which fall in the mid to high 50's.
The high hardness allows it to maintain amazing edge retention but unlike other steels at this hardness its not as brittle or delicate. It is actually highly wear resistant which means you don't need to worry as much about the knife chipping or breaking. As an added bonus, M4 is surprisingly corrosion resistant when compared to other carbon steels.
Its a rugged knife for the performance it offers and this combination is rare when you harden steel to beyond 62 HRC. Please note though that the steel isn't bullet-proof...if you drop the knife on a very hard surface or slam it down on a hard object, it is likely to chip.
The pros of this steel outweigh the cons in our opinion but it must be mentioned that this steel is harder to sharpen than many others so you will need to factor that into your decision as it does represent a bit more maintenance than other knives. On the flip side, you don't need to sharpen this knife nearly as frequently as others.
**As this is a carbon steel, the blade will form a slight patina over time. This is normal and is actually the mark of a beautifully used knife. Please note, however, that a carbon knife does require more maintenance than its stainless steel counterpart, mainly that it must be washed or wiped clean shortly after each use to prevent unwanted rust or stains. We have acid etched this knife to protect the steel and start the patina process. Over time this etch will fade slightly and will be replaced by the individual patina you make while using the knife.
HANDLE DESIGN & MATERIALS:
Every one of our knives is handmade, unique and numbered. NORA #1253 is a slick combination of stabilized black palm wood which has a grain structure unlike just about any other wood type. We paired this striking wood with an acrylic based resin material that features chips of bright green in the resin. Its a cool overall look and both the wood and acrylic are hardy materials so this one should be a great workhorse in the kitchen and maintain its great look without much maintenance.
We named this one in honor of one of our favorite Sturgill Simpson songs. This one almost got really weird...there may or may not have been an iguana engraving seriously contemplated...but we decided to leave this one alone and just let it be. Its a cool knife exactly as it is.
*Wood stabilization is an added feature that we offer with our knives. Wood that is stabilized has been injected with a clear acrylic resin under a vacuum process. Stabilization helps to minimize any cracking, warping, shrinkage and/or expanding of the material. Stabilized wood will absorb very little water and is generally impervious to oils. The process helps to ensure your knife has a long lifespan in the kitchen.