Blade: Bohler M398 powder stainless steel with DLC coatingHardness 62 HRCBlade finish: DLC coatingHandle: Titanium Grade 5 in PVD coating ( Hammered )Backspacer: Titanium Grade 5 in PVD coating Clip: Titanium Grade 5 in PVD coating ( Hammered )Lock: Titanium Grade 5 (no PVD coating!!!)Ceramic ball bearing system made by HermanAdditional hardened stainless washers in bearingsCeramic detent ballTungsten carbide on the lock leafTungsten carbide alloy stop pinCustom TORX T20 pivot in DLC coating with titanium toolAll screws in DLC coatingDedicated soft pouch included by Robbins Custom CasesSpecs:Overall Length: 8.58" (218mm)Closed Length: 4.84" (123mm)Blade Length: 3.74" (95mm)Blade Thickness: 0.1299" (3mm)Blade Steel: M398Blade Finish: DLCHandle Material: TitaniumPocket Clip: Yes, right hand only, tip upLock Type: LinerlockWeight: 4.44ozCountry of Origin: Poland