Comparison Console
Kershaw Duster vs Spyderco Manbug
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Spyderco Manbug stands out as the lightest option for weight, with about a 65% gap from the closest alternative. Kershaw Duster stands out as the cheapest option for retail price, with about a 39% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Duster stands out as the cheapest option for retail price, with about a 39% gap from the closest alternative.
Spyderco Manbug stands out as the most expensive option for retail price, with about a 63% gap from the closest alternative.
Spyderco Manbug stands out as the lightest option for weight, with about a 65% gap from the closest alternative.
Kershaw Duster stands out as the heaviest option for weight, with about a 185% gap from the closest alternative.
Spyderco Manbug stands out as the shortest option for closed length, with about a 35% gap from the closest alternative.
Kershaw Duster stands out as the longest option for closed length, with about a 53% gap from the closest alternative.
Spyderco Manbug stands out as the shortest option for blade length, with about a 32% gap from the closest alternative.
Kershaw Duster stands out as the longest option for blade length, with about a 48% 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$52Cheapest
US$85Most expensive
Weight
57 g (2.01 oz)Heaviest
20 g (0.71 oz)Lightest
Dimensions
Blade length
74 mm (2.91 in)Longest
50 mm (1.97 in)Shortest
Overall length
171 mm (6.73 in)Longest
113 mm (4.45 in)Shortest
Closed length
98 mm (3.86 in)Longest
64 mm (2.52 in)Shortest
Blade thickness
2.3 mm (0.09 in)Thinnest
2.5 mm (0.10 in)Thickest
Materials & mechanism
Blade steel
8Cr13MoV
VG10 or CPM SPY27 stainless steel
Handle material
Glass-filled nylon
FRN
Finish
Stonewashed
Satin
Lock type
DuraLock
Back Lock
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 CarryKeychain CarryPrecise And Detailed Cutting
Not best for
Unknown
Unknown
Common praise
Lightweight And Easy To HandleReliable Duralock MechanismSmooth Kvt Ball Bearing OpeningComfortable Glass Filled Nylon HandleEffective Control With Sheepsfoot Blade
Excellent Cutting Performance For Its SizeLightweight And Easy To CarryReliable Back Lock MechanismSecure Grip With Bi Directional Texturing On HandleGood Edge Retention (especially CPM Spy27 Version)
Common complaints
Edge Retention Requires Frequent MaintenanceBlade Steel Is Moderate Quality
Not Suitable For Heavy Duty Tasks Due To Small SizeNo Pocket Clip Included
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