Comparison Console
Kershaw Blur vs Zero Tolerance 0770GRYBW
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0770GRYBW stands out as the lightest option for weight, with about a 12% gap from the closest alternative. Kershaw Blur stands out as the cheapest option for retail price, with about a 33% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Blur stands out as the cheapest option for retail price, with about a 33% gap from the closest alternative.
Zero Tolerance 0770GRYBW stands out as the most expensive option for retail price, with about a 48% gap from the closest alternative.
Zero Tolerance 0770GRYBW stands out as the lightest option for weight, with about a 12% gap from the closest alternative.
Kershaw Blur stands out as the heaviest option for weight, with about a 13% gap from the closest alternative.
Zero Tolerance 0770GRYBW stands out as the shortest option for blade length, with about a 3% gap from the closest alternative.
Kershaw Blur stands out as the longest option for blade length, with about a 4% gap from the closest alternative.
Zero Tolerance 0770GRYBW stands out as the shortest option for overall length, with about a 4% gap from the closest alternative.
Kershaw Blur stands out as the longest option for overall length, with about a 5% 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$128Cheapest
US$190Most expensive
Weight
119 g (4.20 oz)Heaviest
105 g (3.70 oz)Lightest
Dimensions
Blade length
86 mm (3.39 in)Longest
83 mm (3.27 in)Shortest
Overall length
201 mm (7.91 in)Longest
192 mm (7.56 in)Shortest
Closed length
Unknown
109 mm (4.29 in)
Blade thickness
Unknown
3 mm (0.12 in)
Materials & mechanism
Blade steel
Sandvik 14C28N stainless steel
CPM S35VN stainless steel
Handle material
6061-T6 anodized aluminum with Trac-tec inserts
Gray anodized aluminum
Finish
Unknown
Blackwash
Lock type
Liner Lock
Liner Lock
Opening method
SpeedSafe assisted opening (thumb stud with torsion bar)
Speed safe assisted flipper
Clip type
Adjustable pocket clip (tip up or tip down)
Reversible deep-carry clip (tip-up)
Use case profile
Best for
Everyday carry (EDC)Moderate tasksFast one-handed deployment
Everyday carryTactical useGeneral utility
Not best for
Heavy-duty applications due to possible liner lock failure
Heavy choppingFixed blade tasks
Common praise
Fast and smooth assisted opening systemExcellent grip and balance even when wetSharp, durable bladeSolid value for performance
High-quality S35VN steel bladeAssist opening mechanism is smooth and fastComfortable ergonomic handle with good gripReversible deep-carry clip for left or right carryDurable blackwash blade finish hides scratches
Common complaints
Liner lock can fail under heavy pressureSmall thumb stud can strain thumb with repeated usePocket clip is very tight and may pull fabric
Some variation in weight between sourcesBlade steel is sometimes reported as Elmax but consensus is S35VNNot intended for heavy-duty fixed blade tasks
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