Kizer Rook Knife Norplex UltreX Micarta, Acid Washed 100Cr18MoVCo Composite (1090A2)
- Kizer Rook Norplex UltreX Micarta, Acid Washed 100Cr18MoVCo Composite: a sturdy full-tang outdoor knife made of composite steel. The handle is made of Norplex UltreX Micarta, and the Kydex sheath features a mounting clip.
59,98 €This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
Kizer Rook Norplex UltreX Micarta, Acid Washed 100Cr18MoVCo Composite (1090A2) – a compact fixed blade with a Nessmuk-style profile
The Kizer Rook Norplex UltreX Micarta, Acid Washed 100Cr18MoVCo Composite (1090A2) is a compact fixed-blade knife designed for bushcraft, camping, food preparation, and precision field work. The blade, inspired by the Nessmuk profile, features 3-layer Composite Steel with a 100Cr18MoVCo core and a flat grind, creating a design that combines aggressive cutting performance with durability. The handle, made of Norplex UltreX™ Micarta, features a Flint Texture that improves grip control and develops a unique character over time. The skeletonized tang, milled spine, and Kydex sheath reinforce the model’s outdoor capabilities.
3-layer Composite Steel – a hard core and flexible outer layers
3-layer Composite Steel utilizes a laminated construction in which a core of 100Cr18MoVCo provides sharpness and edge retention, while the more flexible outer layers help absorb stress during use. A hardness of 58–62 HRC indicates a wide range of performance characteristics typical of composite steel, where a balance between cutting performance and damage resistance is essential. In practice, this construction supports tasks requiring both precision and greater durability during camp work.
Nessmuk-style and flat grind – deep belly for field cutting
The Nessmuk-style profile builds on classic outdoor geometry with a pronounced hump near the tip, a deep bevel, and a slightly raised blade line. This shape increases the effective cutting edge length for slicing, skinning, food preparation, and processing small materials. The flat grind improves the smoothness of the blade’s passage through the material being cut, while the acid-washed finish minimizes the visibility of minor work marks.
Norplex UltreX™ Micarta and skeletonized tang – grip, durability, and reduced weight
The handle made of Norplex UltreX™ Micarta combines layers of natural fiber and resin, ensuring durability and stability during field use. The Flint Texture provides a rougher feel against the hand, while the milling on the back enhances pressure control during precision work. The skeletonized tang with relief holes reduces the weight of the construction and can serve as an attachment point for a cord or strap.
Why choose the Kizer Rook Norplex UltreX Micarta for your gear?
The Kizer Rook 1090A2 is designed for users who need a compact outdoor knife for camping, bushcraft, food preparation, and precision tasks at camp. The Nessmuk provides an extended cutting edge, and the composite steel with a 100Cr18MoVCo core combines sharpness with resistance to overload. The handle made of Norplex UltreX™ Micarta provides a secure grip that performs well during extended use. This is a practical fixed-blade knife for those seeking a lightweight, durable outdoor tool with refined ergonomics.
Key features at a glance
- 3-layer Composite Steel — cutting core and flexible side layers.
- 100Cr18MoVCo core — sharpness and edge retention.
- Nessmuk-style — deep belly for field cutting.
- Flat grind — smooth blade glide through material.
- Norplex UltreX™ Micarta — secure grip and durability.
- Kydex sheath — safe carrying on your gear.
Technical Specifications
| Product Number | 1090A2 |
| Product name | Kizer Rook Norplex UltreX Micarta, Acid Washed 100Cr18MoVCo Composite |
| Overall length | 172.60 mm / 6.80" |
| Blade length | 78.90 mm / 3.10“ |
| Blade thickness | 3.00 mm / 0.12” |
| Handle length | 93.70 mm / 3.69" |
| Handle thickness | N/A |
| Weight | 78.00 g / 2.75 oz |
| Blade Material | 3-layer Composite Steel, 100Cr18MoVCo core |
| Blade Hardness (HRC) | 58–62 HRC |
| Blade Grind | Flat |
| Blade finish | Acid-washed |
| Handle material | Norplex UltreX™ Micarta |
| Handle color/finish | Gray |
| Sheath | Kydex sheath |
| Additional accessories | Mounting clip |
| Designer | Vincent Rizzo |
| Brand | Kizer |
| Manufacturer | Kizer Cutlery |
| Country of origin | China |
Frequently Asked Questions
How to care for and sharpen 100Cr18MoVCo core composite steel?
It is recommended to clean, dry, and periodically coat the blade made of 3-layer Composite Steel with a thin layer of oil after use, especially after contact with moisture, food, or outdoor dirt. For sharpening, a diamond sharpener or high-quality ceramic sharpener works best, as the 100Cr18MoVCo core with a hardness of 58–62 HRC requires a stable and even abrasive.
What tasks is the Nessmuk profile best suited for?
The Nessmuk profile is best suited for cutting, food preparation, skinning, and camping tasks that require prolonged contact between the edge and the material. The deep belly improves cutting efficiency, and the raised tip facilitates controlled blade guidance during outdoor tasks.
What are the benefits of a handle made from Norplex UltreX™ Micarta?
Norplex UltreX™ Micarta provides durability, stability, and a grip that develops a more personalized feel over time. The Flint Texture increases friction between the hand and the handle, which helps control the knife during precise cutting and extended field work.
Is the Kizer Rook suitable for everyday carry?
Yes, the Kizer Rook can be carried as a compact fixed-blade EDC, especially by users who prefer a fixed blade over a folding knife. The Kydex sheath allows for safe carrying on a belt, in a pocket, or attached to gear, and its light weight makes it easy to use daily.
Prepared by: Specialists at Sharg® – Your expert in EDC and cutting tools
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