M2 Hardened High Speed Steel Nozzle - MK8 (CR10 / Ender / Tornado / MakerBot)

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 450C 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, .8mm, 1.0mmMade in USA by Micro Swiss Limited lifetime warranty against wear Fits Alfawise U20 Alfawise U30 Anet A8 Anet ET4 / ET5 Artillery Hornet CraftBot 2, F430, PLUS, XL Creality Sermoon D1 Creality CP-01 Creality CR-10 Creality CR-10 V2 Creality CR-10 V3 Creality CR-10 MINI Creality CR-10-S4 Creality CR-10-S5 Creality CR-10S Creality Ender 2 Creality Ender 3 Creality Ender 3 V2 Creality Ender 3 Pro Creality Ender 3 S1 Creality Ender 3 Max Creality Ender 5 Creality