{"product_id":"cuchillo-fijo-satre-stone-washed-extrema-ratio-04-1000-0222-sw","title":"Satre Stone Washed Fixed Knife Extrema Ratio 04.1000.0222-SW","description":"\u003cp\u003eThe Satre is a lightweight and extremely durable knife with a fixed pocket-sized blade. Due to its characteristics, it can be used in a variety of activities and areas, including survival and bushcraft, or it can be part of an EDC (Every Day Carry) kit.\u003cbr\u003e\nIt was developed in collaboration with Daniele Dal Canto, a Master Advanced F.I.S.S.S. Instructor (Italian Federation of Sport and Experimental Survival).\u003c\/p\u003e\n\u003cp\u003eThanks to its Paracord 550 lanyard, it can also be\u003cbr\u003e\nworn as a neck knife. This way, it's possible to secure it vertically with the handle facing downwards. The pre-formed Kydex sheath is equipped with eyelets to which both the lanyard and the accessory holder can be attached.\u003cbr\u003e\nThe Satre is available in three versions with two different types of steel: The Black and Stone Washed versions are made of Böhler N690 heat-treated steel with 58 HRC.\u003cbr\u003e\nThis material was chosen for its resistance to oxidation, the longevity of the cutting edge, and above all, for its reliability, which has proven its effectiveness over the years.\u003cbr\u003e\nThe Black S600 is made of Böhler S600 steel instead.\u003cbr\u003e\nThis steel is used for the production of tools for metalworking and stamp production.\u003cbr\u003e\nThanks to its chemical composition with molybdenum, tungsten, and a high proportion of vanadium, it has excellent properties in terms of hardness, wear resistance, and toughness.\u003cbr\u003e\nThe presence of cobalt promotes the growth of small and uniformly distributed carbides, which increase wear resistance.\u003cbr\u003e\nThe Satre S600 is heat and cryogenically treated to achieve an exceptional hardness of 64 HRC.\u003cbr\u003e\nThis also makes it very wear-resistant and gives the cutting edge long-lasting sharpness. The Böhler S600 has a chromium content of 4.5%, which makes it oxidizable.\u003cbr\u003e\nFor this reason, Extrema Ratio has chosen the new EXP DARK coating. Due to its extreme hardness and wear resistance, this steel is not easy to sharpen.\u003c\/p\u003e\n\u003cp\u003eDetails: - Blade material: Böhler N690 steel, stone washed - Handle material: Böhler N690 steel - Overall length: approx. 16.3 cm -\u003cbr\u003e\nBlade length: approx. 7 cm - Weight: approx. 78 g - Includes Kydex sheath with paracord strap\u003c\/p\u003e","brand":"BTT","offers":[{"title":"Default Title","offer_id":63810385641821,"sku":"04.1000.0222-SW","price":157.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/1500\/9373\/files\/cuchillo-fijo-satre-stone-washed-extrema-ratio-04-1000-0222-sw-espadasymas.jpg?v=1773247416","url":"https:\/\/supervivenciaextrema.com\/en-eu\/products\/cuchillo-fijo-satre-stone-washed-extrema-ratio-04-1000-0222-sw","provider":"SupervivenciaExtrema","version":"1.0","type":"link"}