Comparison Console
Kershaw Filter vs Kershaw Thermite 3880BW
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Thermite 3880BW stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Kershaw Thermite 3880BW stands out as the cheapest option for retail price, with about a 29% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Thermite 3880BW stands out as the cheapest option for retail price, with about a 29% gap from the closest alternative.
Kershaw Filter stands out as the most expensive option for retail price, with about a 40% gap from the closest alternative.
Kershaw Thermite 3880BW stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Kershaw Filter stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Kershaw Filter stands out as the shortest option for closed length, with about a 7% gap from the closest alternative.
Kershaw Thermite 3880BW stands out as the longest option for closed length, with about a 8% gap from the closest alternative.
Kershaw Filter stands out as the shortest option for blade length, with about a 7% gap from the closest alternative.
Kershaw Thermite 3880BW 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$41.99Most expensive
US$30Cheapest
Weight
143 g (5.04 oz)Heaviest
139 g (4.90 oz)Lightest
Dimensions
Blade length
83 mm (3.27 in)Shortest
89 mm (3.50 in)Longest
Overall length
197 mm (7.76 in)Shortest
213 mm (8.39 in)Longest
Closed length
114 mm (4.49 in)Shortest
123 mm (4.84 in)Longest
Blade thickness
2.7 mm (0.11 in)Thinnest
2.9 mm (0.11 in)Thickest
Materials & mechanism
Blade steel
4Cr14 stainless steel
8Cr13MoV
Handle material
Stainless steel
G10 front scale and stainless steel back
Finish
Black-Oxide BlackWash coating on blade and handle
Blackwashed stonewashed
Lock type
Frame lock
Frame lock with lockbar stabilizer
Opening method
Assisted opening with flipper and thumb stud
SpeedSafe assisted opening via flipper and thumb stud
Clip type
Single-position deep-carry pocketclip, right side, tip-down
Deep carry pocket clip, quadruple-position (tip-up and tip-down, left and right)
Use case profile
Best for
Everyday carryWork
Everyday carry (EDC)Accurate cuttingQuick blade deployment
Not best for
Unknown
Batoning woodUsers with small hands may find it largeTasks requiring lightweight knife
Common praise
Well-balanced and solid frame lock actionComfortable stainless steel handle with smooth contouringProtective BlackWash coating hides wear and resists scratchesFast and easy one-handed assisted opening via flipper and thumb stud
Comfortable and grippy handleSmooth assisted opening with SpeedSafeStrong frame lock with no blade playAffordable price with high performanceAesthetically pleasing designVersatile pocket clip options
Common complaints
None clearly documented in provided sources
Relatively large and heavy for some usersWeight biased towards the handle (not balanced at pivot)Thumb studs are superfluousHandle G10 texture less aggressive, could slip in wet conditions
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