Comparison Console
WE Knife Speedliner vs Zero Tolerance 0640BLK
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
WE Knife Speedliner stands out as the lightest option for weight, with about a 4% gap from the closest alternative. Zero Tolerance 0640BLK stands out as the cheapest option for retail price, with about a 6% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0640BLK stands out as the cheapest option for retail price, with about a 6% gap from the closest alternative.
WE Knife Speedliner stands out as the most expensive option for retail price, with about a 7% gap from the closest alternative.
WE Knife Speedliner stands out as the lightest option for weight, with about a 4% gap from the closest alternative.
Zero Tolerance 0640BLK stands out as the heaviest option for weight, with about a 4% gap from the closest alternative.
WE Knife Speedliner stands out as the shortest option for closed length, with about a 2% gap from the closest alternative.
Zero Tolerance 0640BLK stands out as the longest option for closed length, with about a 3% gap from the closest alternative.
WE Knife Speedliner stands out as the shortest option for blade length, with about a 9% gap from the closest alternative.
Zero Tolerance 0640BLK stands out as the longest option for blade length, with about a 10% 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$374Most expensive
US$350Cheapest
Weight
120 g (4.23 oz)Lightest
124.7 g (4.40 oz)Heaviest
Dimensions
Blade length
86 mm (3.39 in)Shortest
95 mm (3.74 in)Longest
Overall length
204 mm (8.03 in)Shortest
216 mm (8.50 in)Longest
Closed length
118 mm (4.65 in)Shortest
121 mm (4.76 in)Longest
Blade thickness
4 mm (0.16 in)
4 mm (0.16 in)
Materials & mechanism
Blade steel
CPM 20CV
CPM 20CV
Handle material
6AL4V Titanium (Titanium Handle model), Carbon Fiber (Carbon Fiber Handle model)
Carbon Fiber & Titanium
Finish
Damasteel Blade, Gray Titanium Finish
DLC
Lock type
Frame lock
Frame Lock
Opening method
Flipper
Unknown
Clip type
Tip-Up, Right Carry
Right or left hand, tip up
Use case profile
Best for
EDCTactical useOutdoor use
Everyday carry (EDC)Tactical useCollectors
Not best for
Left-handed users (clip only on right)
Unknown
Common praise
Excellent blade steel with great edge retentionHigh quality fit and finishUnique and ergonomic handle shapeVery fast and strong frame lockRobust and capable outdoor knife
High-quality build and materialsExcellent blade steel (CPM 20CV)Lightweight despite sturdy constructionGood ergonomics and designReliable frame lock mechanism
Common complaints
ExpensiveSlightly heavyRight side only clip not ideal for left-handed usersAggressive tactical look may not suit everyone
Discontinued hence harder to find newRelatively high price point compared to some alternatives
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