Comparison Console
Kershaw Cannonball vs Zero Tolerance 0620
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Cannonball stands out as the lightest option for weight, with about a 16% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Cannonball stands out as the lightest option for weight, with about a 16% gap from the closest alternative.
Zero Tolerance 0620 stands out as the heaviest option for weight, with about a 19% gap from the closest alternative.
Kershaw Cannonball stands out as the shortest option for closed length, with about a 8% gap from the closest alternative.
Zero Tolerance 0620 stands out as the longest option for closed length, with about a 9% gap from the closest alternative.
Kershaw Cannonball stands out as the shortest option for blade length, with about a 3% gap from the closest alternative.
Zero Tolerance 0620 stands out as the longest option for blade length, with about a 3% gap from the closest alternative.
Kershaw Cannonball stands out as the shortest option for overall length, with about a 6% gap from the closest alternative.
Zero Tolerance 0620 stands out as the longest option for overall length, with about a 6% 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$80
Unknown
Weight
153 g (5.40 oz)Lightest
181.44 g (6.40 oz)Heaviest
Dimensions
Blade length
89 mm (3.50 in)Shortest
91.44 mm (3.60 in)Longest
Overall length
203 mm (7.99 in)Shortest
215.9 mm (8.50 in)Longest
Closed length
114 mm (4.49 in)Shortest
124.46 mm (4.90 in)Longest
Blade thickness
2.85 mm (0.11 in)Thinnest
3.9 mm (0.15 in)Thickest
Materials & mechanism
Blade steel
D2
Elmax stainless steel
Handle material
Stainless steel
G10 front scale, titanium back scale
Finish
BlackWash coating; Gray PVD coating on handle
Black Tungsten DLC coating on blade, stonewashed titanium back scale
Lock type
Frame lock
Frame lock
Opening method
Assisted opening via flipper
Thumb disk, Emerson Wave opener
Clip type
Reversible deep-carry pocket clip (right/left, tip-up)
Reversible metal pocket clip, tip-up, left and right carry
Use case profile
Best for
Everyday carryWork tasksUsers with larger hands
Tactical useMilitaryRescueLaw enforcement
Not best for
Unknown
Small, lightweight pocket carryLeft-handed users without adjustment
Common praise
Durability and toughnessExcellent edge retention on D2 bladeComfortable handle for larger handsReliable SpeedSafe assisted flipper openingReversible deep-carry pocket clip for convenience
Robust build quality and solid constructionExcellent blade grind and edge retentionExcellent ergonomics with secure gripReliable and quick deployment with Emerson Wave feature
Common complaints
Unknown
Knife is heavy and thick for pocket carryNot a small or lightweight folding knifeLocking hardware is beefy but not flush
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