Comparison Console
Zero Tolerance 0055 vs Zero Tolerance 0900
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0900 stands out as the lightest option for weight, with about a 14% gap from the closest alternative. Zero Tolerance 0900 stands out as the cheapest option for retail price, with about a 13% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0900 stands out as the cheapest option for retail price, with about a 13% gap from the closest alternative.
Zero Tolerance 0055 stands out as the most expensive option for retail price, with about a 15% gap from the closest alternative.
Zero Tolerance 0900 stands out as the lightest option for weight, with about a 14% gap from the closest alternative.
Zero Tolerance 0055 stands out as the heaviest option for weight, with about a 16% gap from the closest alternative.
Zero Tolerance 0900 stands out as the shortest option for closed length, with about a 24% gap from the closest alternative.
Zero Tolerance 0055 stands out as the longest option for closed length, with about a 31% gap from the closest alternative.
Zero Tolerance 0900 stands out as the shortest option for blade length, with about a 26% gap from the closest alternative.
Zero Tolerance 0055 stands out as the longest option for blade length, with about a 36% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$275Most expensive
US$240Cheapest
Weight
142 g (5.01 oz)Heaviest
122 g (4.30 oz)Lightest
Dimensions
Blade length
95 mm (3.74 in)Longest
70 mm (2.76 in)Shortest
Overall length
222 mm (8.74 in)Longest
168 mm (6.61 in)Shortest
Closed length
127 mm (5.00 in)Longest
97 mm (3.82 in)Shortest
Blade thickness
4 mm (0.16 in)
4 mm (0.16 in)
Materials & mechanism
Blade steel
CPM S35VN
CPM S35VN
Handle material
Titanium
Titanium
Finish
Stonewash
Stonewash
Lock type
Framelock
Frame Lock
Opening method
SLT hidden flipper tab, manual open, KVT ball-bearing system
Flipper
Clip type
Left/right reversible bent titanium clip
Tip-Up, reversible
Use case profile
Best for
Collectors and enthusiasts looking for a unique and technically precise folding knifeEveryday Carry for users accustomed to unusual blade shapes and handling
EDCTactical useDurable backup knife
Not best for
Users seeking a classic or highly practical drop point blade styleNovice sharpeners or those requiring an easy-to-use field knife
Those needing lighter knifeThose needing very thin blade
Common praise
High-quality American manufacturing and materialsSmooth, precise action with the KVT ball-bearing systemUnique and striking blade and handle designDurable S35VN steel blade with good edge retention
Excellent build qualityComfortable ergonomic titanium handleSmooth flipper action with KVT bearingDurable and resistant CPM S35VN blade steelCompact size ideal for EDC
Common complaints
Non-traditional blade shape with no belly can be challenging to use for some cutting tasksComplex compound grind is difficult to sharpen and maintainErgonomics may feel unusual and less comfortable for extended heavy useNot suited for users wanting a traditional or very practical pocket knife
Heavier than typical for blade lengthChunky blade thicknessHandle clip requires appropriate pants for secure carry
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