The Ruike M875-TZ is a modern EDC tool with N690 steel head, bearings, double lock and lightweight titanium sheath.The Ruike M875-TZ is a knife from the new Premium series, in which the manufacturer uses the best quality materials.The knife has a blade 89 mm long, made of Austrian N690Co stainless steel. The addition of cobalt ensures the homogeneity of the steel structure, which increases the blade's wear resistance and prolongs its sharpness.Unlike the usual stainless steel with 13% chromium, this one has 17% N690Co content, which positively influences the higher corrosion resistance. After hardening, the steel reaches a hardness between 58-60 HRC , which is an excellent compromise between toughness and ease of sharpening.The workpiece profile and flat grinding make it perfect for everyday tools, allowing efficient and easy cutting.The blade can be quickly pulled apart by hand thanks to a special carbon chrome steel flipper and ball bearing. It is characterised by high hardness, wear resistance and high fatigue strength.This ensures a very smooth, light blade action and great comfort during use. The transversal cutters on the back of the blade allow the thumb to rest while working.There are two locks, a monolithic frame lock , and an additional Beta Plus mechanism , which protects against accidental folding and prevents excessive bending of the frame lock , responsible for work protection.The knife's light weight, 110 g, is due to the titanium sheathing, decorated with a G10 laminate and carbon fibre insert. The checkers on the handle give the knife a modern and luxurious look.The Ruike M875-TZ can be carried discreetly in your pocket by means of a deeply embedded clasp that can be hooked into another..TECHNICAL SPECIFICATIONSSheet informationBlade profile Drop-pointSteel hardness [HRC] 58-60Blade lock type Keretz lockKnife type foldingSnap type flipperSteel type stainless steel - N690 Additional informationClip for carrying includedSheath material metal - N690 TitaniumCorrosion resistance highDull resistance very highCut type flatApplication (normal use) EDCMetersTotal length [mm] 210Blade length [mm] 89Blade thickness [mm] 3.5Weight [g] 110