Kizer Roach XL Knife Brown Norplex UltreX™ Micarta, Satin 14C28N by Matt Degnan (V4477BDA1)
- Kizer Roach XL Brown Norplex UltreX™ Micarta, Satin—a sturdy EDC folding knife designed by Matthew Degnan. The blade is made of Sandvik 14C28N stainless steel, and the handle is a Micarta composite. The intuitive Button Liner Lock ensures safe use.
0,00 €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 Roach XL Brown Norplex UltreX™ Micarta, Satin Sandvik 14C28N by Matt Degnan – a large EDC folder with a Kizer Button Liner Lock™
The Kizer Roach XL V4477BDA1 is a larger folding knife designed by Matt Degnan, intended as a more robust EDC folder for everyday and more demanding tasks. The Drop Point blade, made of Sandvik 14C28N steel, and a handle crafted from brown Norplex UltreX™ Micarta create a practical configuration for working with cardboard, rope, straps, and light outdoor tasks.
The model features opening via the Thumb Hole or Flipper, and the Kizer Button Liner Lock™ stabilizes the blade when open. The larger XL size, 3.5" blade, ball bearings, and reversible deep-carry clip (right/left) with a tip-up design emphasize the utilitarian nature of this folder.
Sandvik 14C28N – Stainless Steel for Everyday Use
The blade is made of Sandvik 14C28N stainless steel with a hardness of 58–59 HRC. This grade is highly regarded in EDC knives for its corrosion resistance, ease of sharpening, and practical edge retention. After use, it’s a good idea to clean the blade and dry it thoroughly.
Drop Point, Flat Grind, and Satin Finish
The Drop Point profile provides a versatile geometry for controlled cutting and everyday tasks. The flat grind ensures smooth blade glide through materials, while the satin finish on the blade gives the knife a clean, technical look.
Norplex UltreX™ Micarta and Larger XL Size
The handle, made of brown Norplex UltreX™ Micarta, provides a practical, stable grip surface. The larger Roach XL design works well where a standard EDC folder might be too small. The Kizer Button Liner Lock™ combines the convenience of a button-operated lock with liner-lock mechanics.
Key Features at a Glance
- Designed by Matt Degnan — a larger EDC folder with a more rugged, utilitarian character.
- Sandvik 14C28N — stainless steel that’s easy to sharpen and practical for everyday use.
- Drop Point — a versatile blade profile for EDC tasks.
- Flat Grind — a flat grind that supports efficient cutting.
- Satin — a satin finish on the blade.
- Norplex UltreX™ Micarta — a brown, functional handle material.
- Thumb Hole, Flipper — two ways to open the blade.
- Kizer Button Liner Lock™ — a button-operated lock.
Technical Data
| Product Number | V4477BDA1 |
| Product Name | Kizer Roach XL Brown Norplex UltreX™ Micarta, Satin Sandvik 14C28N by Matt Degnan |
| Overall Length | 211.31 mm / 8.32" |
| Blade Length | 88.78 mm / 3.50“ |
| Blade Thickness | 3.0 mm / 0.118” |
| Handle Length | 122.53 mm / 4.82" |
| Handle thickness | N/A |
| Weight | 142.6 g / 5.03 oz |
| Blade Material | Sandvik 14C28N |
| Blade Hardness (HRC) | 58–59 HRC |
| Blade Grind | Flat Grind |
| Blade Finish | Satin |
| Handle material | Norplex UltreX™ Micarta |
| Handle finish color | Brown |
| Backspacer material | Stainless Steel (spacer sleeves) |
| Backspacer color | Gray |
| Clip | Right / Left, Tip-Up |
| Clip material | Stainless Steel |
| Pivot Pin | Ball bearing |
| Lock | Kizer Button Liner Lock™ |
| Opening Mechanism | Thumb Hole, Flipper |
| Additional Accessories | None |
| Designer | Matt Degnan |
| Brand | Kizer |
| Manufacturer | Kizer Cutlery |
| Country of origin | China |
Frequently Asked Questions
How do I care for and sharpen Sandvik 14C28N steel?
After use, clean the blade and dry it thoroughly. Sandvik 14C28N responds well to regular sharpening using stones, ceramic sharpeners, or a guided sharpening system.
How does the Kizer Button Liner Lock™ work?
The Kizer Button Liner Lock™ stabilizes the blade when open and allows you to release the lock with the push of a button. It combines the convenience of a push-button mechanism with a liner-lock design.
What is the larger XL size suitable for?
The larger XL size works well for heavier EDC tasks, such as slitting larger cardboard boxes, cutting rope and tape, and light field work.
What is Norplex UltreX™ Micarta?
Norplex UltreX™ Micarta is a durable laminate with a practical grip surface. In this variant, it gives the handle a brown, utilitarian look.
Prepared by: Specialists at Sharg® company – Your expert in EDC and cutting tools
