Comparison Console
Kershaw Injection 3.0 vs Spyderco Lum Chinese Folder
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Spyderco Lum Chinese Folder stands out as the lightest option for weight, with about a 17% gap from the closest alternative. Kershaw Injection 3.0 stands out as the cheapest option for retail price, with about a 68% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Injection 3.0 stands out as the cheapest option for retail price, with about a 68% gap from the closest alternative.
Spyderco Lum Chinese Folder stands out as the most expensive option for retail price, with about a 209% gap from the closest alternative.
Spyderco Lum Chinese Folder stands out as the lightest option for weight, with about a 17% gap from the closest alternative.
Kershaw Injection 3.0 stands out as the heaviest option for weight, with about a 20% gap from the closest alternative.
Spyderco Lum Chinese Folder stands out as the shortest option for closed length, with about a 39% gap from the closest alternative.
Kershaw Injection 3.0 stands out as the longest option for closed length, with about a 65% gap from the closest alternative.
Kershaw Injection 3.0 stands out as the shortest option for blade length, with about a 6% gap from the closest alternative.
Spyderco Lum Chinese Folder stands out as the longest option for blade length, with about a 7% 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$54.95Cheapest
US$169.95Most expensive
Weight
93.6 g (3.30 oz)Heaviest
77.99 g (2.75 oz)Lightest
Dimensions
Blade length
76 mm (2.99 in)Shortest
81 mm (3.19 in)Longest
Overall length
178 mm (7.01 in)Shortest
183 mm (7.20 in)Longest
Closed length
178 mm (7.01 in)Longest
108 mm (4.25 in)Shortest
Blade thickness
2.8 mm (0.11 in)
Unknown
Materials & mechanism
Blade steel
8Cr13MoV
VG-10 Stainless Steel
Handle material
G-10 Laminate
Blue Almite anodized aluminum with steel liners and backspacer
Finish
Bead blast
Satin
Lock type
Liner Lock
Liner Lock
Opening method
Thumb Stud
Thumb Hole
Clip type
Reversible tip-up
Reversible steel pocket clip
Use case profile
Best for
Everyday carryGeneral everyday tasks
Everyday CarryCollector
Not best for
Heavy duty useSerious work due to small blade size
Unknown
Common praise
Good build quality for priceErgonomic and secure gripSmooth deployment and lockupReversible pocket clip for ambidextrous carryAttractive custom-style details
High-quality VG-10 steel bladeCompact and light design at 2.75 oz.Collector's favorite with limited production
Common complaints
Blade finish prone to rustOpening and closing action can be stiff initiallyHandle may feel small for large handsNot suitable for very heavy duty tasks
Unknown
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