The Blade is made up of bi-metal 64 HRC having a thickness of 1.1 mm.
The blade is straight and in the tube thickness cut.
The Maple-folding mechanism consists of two waterproof ball bearings, a steel shaft and two stainless steel springs.
The springs are simple and can be changed quickly and the spring tension is adjustable.
The special Argento coating is applied when the original coating process fails. The quality of the Argento blades are exactly the same as the ones with gold coating.
Please note that the 165mm version has width slots.