Comparison Console
Kershaw Iridium Reverse Tanto vs Spyderco Caly 3
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Spyderco Caly 3 stands out as the lightest option for weight, with about a 14% gap from the closest alternative. Kershaw Iridium Reverse Tanto stands out as the cheapest option for retail price, with about a 34% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Iridium Reverse Tanto stands out as the cheapest option for retail price, with about a 34% gap from the closest alternative.
Spyderco Caly 3 stands out as the most expensive option for retail price, with about a 52% gap from the closest alternative.
Spyderco Caly 3 stands out as the lightest option for weight, with about a 14% gap from the closest alternative.
Kershaw Iridium Reverse Tanto stands out as the heaviest option for weight, with about a 16% gap from the closest alternative.
Spyderco Caly 3 stands out as the shortest option for blade length, with about a 12% gap from the closest alternative.
Kershaw Iridium Reverse Tanto stands out as the longest option for blade length, with about a 13% gap from the closest alternative.
Spyderco Caly 3 stands out as the shortest option for overall length, with about a 11% gap from the closest alternative.
Kershaw Iridium Reverse Tanto stands out as the longest option for overall length, with about a 12% 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$99Cheapest
US$150Most expensive
Weight
99 g (3.49 oz)Heaviest
85 g (3.00 oz)Lightest
Dimensions
Blade length
86 mm (3.39 in)Longest
76 mm (2.99 in)Shortest
Overall length
200 mm (7.87 in)Longest
178 mm (7.01 in)Shortest
Closed length
Unknown
103 mm (4.06 in)
Blade thickness
2.8 mm (0.11 in)Thinnest
3.18 mm (0.13 in)Thickest
Materials & mechanism
Blade steel
D2 (60-62 HRC)
Laminated ZDP-189 core with 420J2 outer layers
Handle material
Aluminum
Carbon Fiber
Finish
Unknown
Satin
Lock type
DuraLock
Lockback
Opening method
Thumb pin, manual
Thumb Hole
Clip type
Tip-up right, Tip-up left
Wire clip, reversible, tip-up carry
Use case profile
Best for
Everyday carryPractical cutting tasks
Everyday carryPrecision cuttingLong-lasting edge retentionErgonomic use
Not best for
Unknown
Flick opening or fast deployment compared to modern knivesUsers wanting easily sharpened steel
Common praise
Lightweight and compact designSecure DuraLock mechanismVersatile reverse tanto blade shape
Exceptional edge retention due to ZDP-189 laminated steelErgonomic handle design with comfortable thumb ramp and finger choilLightweight and slim profile ideal for everyday carrySolid lockback mechanism with good lockup
Common complaints
Blade not very sharp initiallyBlade prone to rust
Relatively slow and stiff blade deploymentDifficult to flick open compared to modern knives420J2 outer steel layer scratches easilyTang rubbing causing circular marks around the blade base during deployment
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