Comparison Console
Kershaw Duster vs Spyderco Bug
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Spyderco Bug stands out as the lightest option for weight, with about a 81% gap from the closest alternative. Spyderco Bug stands out as the cheapest option for retail price, with about a 37% gap from the closest alternative.
Decision Signals
What stands out
Spyderco Bug stands out as the cheapest option for retail price, with about a 37% gap from the closest alternative.
Kershaw Duster stands out as the most expensive option for retail price, with about a 58% gap from the closest alternative.
Spyderco Bug stands out as the lightest option for weight, with about a 81% gap from the closest alternative.
Kershaw Duster stands out as the heaviest option for weight, with about a 418% gap from the closest alternative.
Spyderco Bug stands out as the shortest option for closed length, with about a 58% gap from the closest alternative.
Kershaw Duster stands out as the longest option for closed length, with about a 139% gap from the closest alternative.
Spyderco Bug stands out as the shortest option for blade length, with about a 57% gap from the closest alternative.
Kershaw Duster stands out as the longest option for blade length, with about a 131% 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$52Most expensive
US$33Cheapest
Weight
57 g (2.01 oz)Heaviest
11 g (0.39 oz)Lightest
Dimensions
Blade length
74 mm (2.91 in)Longest
32 mm (1.26 in)Shortest
Overall length
171 mm (6.73 in)Longest
74 mm (2.91 in)Shortest
Closed length
98 mm (3.86 in)Longest
41 mm (1.61 in)Shortest
Blade thickness
2.3 mm (0.09 in)Thickest
1.8 mm (0.07 in)Thinnest
Materials & mechanism
Blade steel
8Cr13MoV
12C27 stainless steel
Handle material
Glass-filled nylon
Stainless steel
Finish
Stonewashed
Satin
Lock type
DuraLock
Slipjoint
Opening method
Manual with thumb stud, KVT ball bearings
Thumb Hole
Clip type
Reversible deep-carry, tip-up
Unknown
Use case profile
Best for
Everyday carryUtility cutting tasks
Everyday CarryKeychainLight cutting tasks
Not best for
Unknown
Heavy-duty use
Common praise
Lightweight and easy to handleReliable DuraLock mechanismSmooth KVT ball bearing openingComfortable glass-filled nylon handleEffective control with sheepsfoot blade
Very lightweight and compactEasy to open due to thumb holeSharp blade with good edge retentionAttractive finish with possible engraving
Common complaints
Edge retention requires frequent maintenanceBlade steel is moderate quality
Not suitable for heavy-duty cuttingSlipjoint lock less secure than locking knives
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