
3 Zirconium diamonds are inserted in the handle in G10. G10 is an ultra-resistant material widely used in aeronautics. Blade in 12C27 steel (surgical stainless steel) with a thickness of 3 mm at the heel and a hardness of 56-57 Hrc. It is honed (removal of beveled material) then sharpened and sharpened. The spring and the bee are forged in the same piece of steel (Z20C13) then tempered and chiseled with a file. 2 stainless steel plates are guilloché then riveted between the spring and the handle to ensure better closing flexibility and solidity in use. A blade stopper is fixed on the spring to prevent the blade from dulling when closing. Size closed: 12 cmSize open: 23 cmWeight: 90 gKnife made entirely in Thiers in FranceDelivered with a certificate of origin and a lifetime warranty in a black magnetic box.