Habitat KNASA Chef Knife
The Habitat KNASA Chef Knife is an essential kitchen tool designed for superior performance and durability. Its blade is crafted from a patented alloy licensed from NASA and Caltech, offering exceptional hardness (over 70 on the Rockwell scale) and corrosion resistance. This unique material allows for a sharper, more durable edge with a 25-degree angle, outperforming conventional knives in sharpness and longevity. The knife features an 8-inch blade, a professional profile that's taller at the heel, and an ergonomic pakkawood handle for a comfortable pinch-style grip. It retains its sharpness significantly longer than ordinary knives.
$79.00
Owner Satisfaction
4.4
/ 5
Category Rank
4267
/ 5460
#4267 in Kitchen Knives
Price vs Category Average
-41%
Below average
Blade Material
Patented NASA/Caltech alloy
/ Patented NASA/Caltech alloy
Who it's for
- Exceptional Edge Retention
- Innovative Self-Sharpening
- Ergonomic Lightweight Build
Who should skip it
- Susceptibility to Chipping
- Specialized Maintenance
- Premium Investment
Key Specs
Blade Material
Patented NASA/Caltech alloy
Rockwell Hardness
Over 70
Edge Angle
25 degrees
Blade Length
8 inches
Overall Length
13 inches
Handle Material
Pakkawood
Blade Durability
Over 60% higher than closest competitor in Catra Cutting Test
Features
- Blade made from a patented alloy licensed from NASA and Caltech
- Exceptional hardness, elasticity, and corrosion resistance
- Scores over 70 on the Rockwell hardness scale
- Maintains sharpness five times longer than ordinary knives
- 25-degree blade angle for superior sharpness
- Ergonomically designed pakkawood handle
- Professional profile with a taller heel
- Designed for frequent use and longevity
What customers say
Customers frequently praise the Habitat KNASA Chef Knife for its exceptional edge retention and lightweight design. Many users find the knife incredibly comfortable for daily prep sessions because it requires less effort to slice through tough ingredients. The modern aesthetic and balance receive high marks from home cooks who appreciate both form and function. While the unique alloy is a standout feature, the overall value and reliability make it a favorite in many kitchens. It offers a professional feel that simplifies cooking tasks for enthusiasts.
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