Comparison Console
Zero Tolerance 0620CF vs Zero Tolerance 0630ORBLK Emerson
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0620CF stands out as the lightest option for weight, with about a 1% gap from the closest alternative. Zero Tolerance 0620CF 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 0620CF stands out as the cheapest option for retail price, with about a 13% gap from the closest alternative.
Zero Tolerance 0630ORBLK Emerson stands out as the most expensive option for retail price, with about a 15% gap from the closest alternative.
Zero Tolerance 0620CF stands out as the lightest option for weight, with about a 1% gap from the closest alternative.
Zero Tolerance 0630ORBLK Emerson stands out as the heaviest option for weight, with about a 1% gap from the closest alternative.
Zero Tolerance 0630ORBLK Emerson stands out as the shortest option for closed length.
Zero Tolerance 0620CF stands out as the longest option for closed length.
Zero Tolerance 0630ORBLK Emerson stands out as the shortest option for blade length.
Zero Tolerance 0620CF stands out as the longest option for blade length.
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$240Cheapest
US$275Most expensive
Weight
177 g (6.24 oz)Lightest
178.6 g (6.30 oz)Heaviest
Dimensions
Blade length
91.4 mm (3.60 in)Longest
91 mm (3.58 in)Shortest
Overall length
215.9 mm (8.50 in)Shortest
216 mm (8.50 in)Longest
Closed length
124.5 mm (4.90 in)Longest
124 mm (4.88 in)Shortest
Blade thickness
3.96 mm (0.16 in)
3.96 mm (0.16 in)
Materials & mechanism
Blade steel
CTS 204P
CPM S35VN
Handle material
Carbon fiber front, stonewashed titanium back
G-10 front, titanium back
Finish
Stonewash and satin
DLC coating on blade and titanium back
Lock type
Frame lock with hardened steel lockbar inserts
Frame lock with hardened steel lockbar insert
Opening method
Emerson Wave feature, thumb disk manual opening
Emerson wave shaped opening feature, manual thumb disk opening
Clip type
Side to side reversible metal pocket clip, tip-up, left or right
Reversible pocket clip (left/right carry)
Use case profile
Best for
EDCMilitaryRescueLaw enforcementTactical use
Tactical useMilitary, rescue, law enforcementEveryday carry
Not best for
Unknown
Unknown
Common praise
Excellent edge retention and toughness from CTS 204P steelFast deployment using Emerson Wave openerStrong and durable frame lock with hardened steel insertsLightweight and slim with carbon fiber handleAmbidextrous use with reversible clip and opening methods
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
Unknown
Unknown
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