M2 Hardened High Speed Steel Nozzle RepRap - M6 Thread 1.75mm Filament

The M2 nozzles are designed for high temperatures, abrasion resistance and with superior non-stick properties. Nozzles are machined from M2 high speed steel, hardened and tempered to 68 HRC, plated with Electroless Nickel Plating, and coated with WS2 coating. The M2 nozzle can operate up to 450°C without losing the hardness. M2 Hardened High Speed Steel:68 HRC Plating:Electroless Nickel Plating Hardness:70-73 HRC Coating:WS2 coating Coefficient of friction: 0.035 Orifice size available: .4mm, .6mm, .8mmMade in USA by Micro Swiss Limited lifetime warranty against wear Fits All printers with a E3D V4 / V5 / V6 1.75 Hotend Prusa i3 MK2 / MK2S / MK3 / Mini  Anycubic JGAURORA Dimension Threads: M6x1.0 Thread length: 7.5mm Overall length: 13mm