Comparison Console
Zero Tolerance 0630 vs Zero Tolerance 0808BLK
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0808BLK stands out as the lightest option for weight, with about a 32% gap from the closest alternative. Zero Tolerance 0630 stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0630 stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative.
Zero Tolerance 0808BLK stands out as the most expensive option for retail price, with about a 8% gap from the closest alternative.
Zero Tolerance 0808BLK stands out as the lightest option for weight, with about a 32% gap from the closest alternative.
Zero Tolerance 0630 stands out as the heaviest option for weight, with about a 46% gap from the closest alternative.
Zero Tolerance 0808BLK stands out as the shortest option for closed length, with about a 12% gap from the closest alternative.
Zero Tolerance 0630 stands out as the longest option for closed length, with about a 14% gap from the closest alternative.
Zero Tolerance 0808BLK stands out as the shortest option for blade length, with about a 9% gap from the closest alternative.
Zero Tolerance 0630 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$250Cheapest
US$270Most expensive
Weight
178.6 g (6.30 oz)Heaviest
122 g (4.30 oz)Lightest
Dimensions
Blade length
91.44 mm (3.60 in)Longest
83 mm (3.27 in)Shortest
Overall length
215.9 mm (8.50 in)Longest
193 mm (7.60 in)Shortest
Closed length
124.46 mm (4.90 in)Longest
109 mm (4.29 in)Shortest
Blade thickness
4 mm (0.16 in)
4 mm (0.16 in)
Materials & mechanism
Blade steel
CPM S35VN
CPM S35VN stainless steel
Handle material
G10, titanium
Titanium
Finish
Blade satin and stonewashed, titanium stonewashed finish, DLC coating on blade and titanium back (some sources)
Black DLC coated (blade and handle)
Lock type
Frame lock with hardened steel lockbar insert
Frame lock with hardened steel lockbar insert
Opening method
Thumb disk and Emerson Wave feature for quick opening
Manual open, KVT ball-bearing flipper system
Clip type
Metal reversible pocket clip (tip-up, left/right)
Tip-up Clip
Use case profile
Best for
Tactical useMilitaryRescueLaw enforcementEDC slicing cuts
EDC usageEveryday carryQuick reliable openingDurable gripLeft or right hand carry
Not best for
Quick manual thumb disk opening initially difficult
Unknown
Common praise
Solid build quality and craftsmanshipFastest deploying knife due to Emerson Wave featureStrong and reliable frame lock with steel insertGood ambidextrous carry options with reversible clipExcellent slicing blade shape and steel quality
Excellent blade steel with great edge retention (CPM S35VN)Smooth and quick opening via KVT ball bearing flipper systemDurable titanium handle with black DLC coatingStrong and secure frame lock with steel lockbar insertReversible clip allows left or right handed use
Common complaints
Manual opening with thumb disk is initially very stiff and difficultLarge size and weight may be too much for some users
Limited availability due to sprint run natureNot allowed for international sale by manufacturer
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