0.4mm MK8 Micro Swiss M2 Hardened Steel Nozzle Coated

This MK8 nozzle from Micro Swiss has a 0.4 mm bore and is made of M2 high-speed steel (1.3343), hardened and tempered to 68 HRC. It is electroless nickel-plated and coated with tungsten disulphide (WS2), which reduces friction. According to Micro Swiss, the nozzle keeps its hardness up to 450 °C. It is intended for highly abrasive filaments such as carbon fibre nylon, wood-filled and glow-in-the-dark filaments. The nozzle fits the MK8 hotend of many Creality 3D printers and can also be used in other printers with an MK8 nozzle, check the thread and dimensions beforehand.

Recommended Accessories:

• Brass wire brush for hotend / nozzle cleaning
• Creality Silicone Protective Cover for Hotend
• Cleaning needle for 0.4mm nozzle, 5 pieces.

Features:

• M2 high-speed steel (1.3343), hardened to 68 HRC
• Electroless nickel plating (70 to 73 HRC) with WS2 coating, coefficient of friction 0.035
• Up to 450 °C without loss of hardness (according to Micro Swiss); the achievable temperature also depends on hotend, heating cartridge, thermistor and firmware
• M6 × 1.0 thread for MK8 heater blocks
• 2 mm inlet for 1.75 mm filament
• Fits Creality: CR-10, CR-10 V2, CR-10 V3, CR-10 Mini, CR-10 S4, CR-10 S5, CR-10S, CP-01, Sermoon D1, Ender 2, Ender 3, Ender 3 Pro, Ender 3 V2, Ender 3 V2 Neo, Ender 3 Max, Ender 3 S1, Ender 3 S1 Pro, Ender 3 S1 Plus, Ender 5, Ender 5 Pro, Ender 5 Plus, Ender 6
• Other hotends and printers with MK8 nozzle: Micro Swiss All Metal Hotend for CR-10 (M2583-04) and CR-10S Pro (M2591-04), Alfawise U20, U30, Anet A8, BQ Prusa i3 Hephestos, BQ Witbox, CraftBot 2, CraftBot PLUS, CraftBot F430, CraftBot XL, Flsun QQ-S, Geeetech A10, A20, A30, MakerBot Replicator 1, 2, 2X, 5th Gen, Mini, Z18, Snapmaker 3-in-1, Sovol SV01, Tevo Tornado, TronXY X5S

Application Examples:

• Printing abrasive filaments
• Replacement of a clogged or worn nozzle

Documentation:

• Micro Swiss nozzles (manufacturer)

Technical Data:

• Type: MK8 0.4 mm
• Manufacturer: Micro Swiss LLC
• Manufacturer no.: M2500-04
• Bore: 0.4 mm
• Material: M2 high-speed steel (1.3343), 68 HRC
• Coating: electroless nickel (70 to 73 HRC) and WS2, coefficient of friction 0.035
• Thread: M6 × 1.0
• Max. nozzle temperature: 450 °C
• Thread length: 5 mm
• Overall length: 13 mm
• Inlet: 2 mm
• Weight: 4 g

Scope of Delivery:

• 1× 0.4mm MK8 Micro Swiss M2 hardened steel nozzle coated