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Spyderco's Endura 4 is a Lightweight knife with a blade crafted from Bohler K390 state of the art, cold work tool steel produced by the particle metallurgy process. Its advanced alloy mix was specifically developed to provide the extreme wear resistance and high compressive strength needed in industrial cutting operations.

Spyderco Endura 4 FRN

  • Overall Length: 8.78" (223mm)
    Blade Length: 3.80" (97mm)
    Steel: Bohler K390
    Closed Length: 4.98" (126mm)
    Edge Length: 3.44" (87mm)
    Weight: 3.3oz (94g)
    Blade Thickness: 0.118" (3.0mm)
    Handle: FRN
    Lock Type: Back Lock
    Grind: Full-Flat

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