Comparison Console
Zero Tolerance 0220 vs Zero Tolerance 0630ORBLK Emerson
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0220 stands out as the lightest option for weight, with about a 2% gap from the closest alternative. Zero Tolerance 0630ORBLK Emerson stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0630ORBLK Emerson stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative.
Zero Tolerance 0220 stands out as the most expensive option for retail price, with about a 4% gap from the closest alternative.
Zero Tolerance 0220 stands out as the lightest option for weight, with about a 2% gap from the closest alternative.
Zero Tolerance 0630ORBLK Emerson stands out as the heaviest option for weight, with about a 2% gap from the closest alternative.
Zero Tolerance 0220 stands out as the shortest option for blade length, with about a 2% gap from the closest alternative.
Zero Tolerance 0630ORBLK Emerson stands out as the longest option for blade length, with about a 2% gap from the closest alternative.
Zero Tolerance 0220 stands out as the shortest option for overall length, with about a 1% gap from the closest alternative.
Zero Tolerance 0630ORBLK Emerson stands out as the longest option for overall length, with about a 1% 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$285Most expensive
US$275Cheapest
Weight
175.8 g (6.20 oz)Lightest
178.6 g (6.30 oz)Heaviest
Dimensions
Blade length
89 mm (3.50 in)Shortest
91 mm (3.58 in)Longest
Overall length
213 mm (8.39 in)Shortest
216 mm (8.50 in)Longest
Closed length
124 mm (4.88 in)
124 mm (4.88 in)
Blade thickness
3.97 mm (0.16 in)Thickest
3.96 mm (0.16 in)Thinnest
Materials & mechanism
Blade steel
CPM S35VN
CPM S35VN
Handle material
Titanium
G-10 front, titanium back
Finish
Stonewashed blade, bead-blasted titanium handle
DLC coating on blade and titanium back
Lock type
Titanium frame lock with hardened steel lockbar insert
Frame lock with hardened steel lockbar insert
Opening method
Flipper with KVT ball-bearing system
Emerson wave shaped opening feature, manual thumb disk opening
Clip type
Reversible deep-carry clip (left/right, tip-up)
Reversible pocket clip (left/right carry)
Use case profile
Best for
EDCCollectorsUsers wanting premium materials and good edge retention
Tactical useMilitary, rescue, law enforcementEveryday carry
Not best for
Unknown
Unknown
Common praise
High-quality S35VN steel blade with excellent edge retentionSmooth and fast KVT ball-bearing flipper openingAttractive stonewashed and bead blasted finishReversible deep-carry clip allows ambidextrous carryWell-built titanium frame lock with hardened steel insert
Smooth and instant Emerson wave openingHigh quality S35VN steel blade with DLC coatingStrong frame lock with hardened steel insertGood ergonomics with reversible clipMade in the USA craftsmanship
Common complaints
Discontinued model and limited availability
Unknown
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