If you’re after a heavy-duty folding knife built for tough daily chores and rugged outdoor expeditions, the KUBEY Gurkha KU397D linerlock model stands out with its one-of-a-kind Kurki blade and premium translucent Ultem handle. Designed by Johan Jordaan, this solid utility folder balances bold cutting power, industrial-grade durability, and sleek tactical styling for all ambidextrous users.

       At its core sits a thick, purpose-built Kurki blade forged from 14C28N stainless steel, refined via vacuum and cryogenic heat treatment to hit HRC60–62 hardness. This high-performance stainless steel delivers exceptional corrosion resistance and long-lasting edge retention, ideal for frequent exposure to moisture, dirt, and outdoor elements. The flat-ground plain edge is sharpened at a 15°–20° angle for deep, clean slicing, while a matte blackwash finish masks scratches and resists fingerprints. Measuring 3.50 inches long and a substantial 0.16 inches thick, the robust blade delivers uncompromising cutting strength, with the full knife weighing 4.55 oz (129 g) for stable, controlled handling during heavy tasks.

        The handle features textured translucent Ultem, a high-strength polymer renowned for heat and chemical resistance. Fine diagonal milling across the scales amplifies grip security in slippery wet conditions, with a curved ergonomic profile that fits medium to large hands comfortably. The handle stretches 4.49 inches long with a 0.55-inch thickness, and the full 7.99-inch overall length creates a stable grip without unwieldy bulk. Its reliable liner lock system eliminates blade wobble under load, paired with caged ceramic ball bearings at the pivot for silky smooth, effortless one-handed opening every time. There is no backspacer, streamlining the handle’s slim pocket profile.

         Every metal component receives a uniform black PVD coating for a cohesive dark tactical look. The reversible tip-up stainless steel pocket clip supports both left and right-handed carry, fully embracing the knife’s ambidextrous design. Pivot cap, liners, thumb studs, filler tabs and mounting screws all match the black PVD finish for consistent visual appeal.

         Marked with UPC code 759382994420 and backed by Kubey’s lifetime warranty, the Gurkha KU397D merges distinctive Kurki blade geometry, ultra-tough Ultem construction, and buttery bearing action. Whether you’re cutting rope, processing camp gear, or tackling heavy daily utility jobs, this linerlock folder is a dependable, eye-catching workhorse for every EDC and outdoor enthusiast.

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