What the Micro Swiss M2 MK8 nozzle is for

The Micro Swiss M2 Hardened High Speed Steel Nozzle is an MK8 replacement nozzle built for high-temperature 3D printing, abrasion resistance, and improved non-stick performance. This 0.8mm version is machined from M2 high speed steel, then hardened, tempered, plated, and coated to maintain performance under demanding printing conditions.

The M2 nozzle can operate up to 450 C without losing hardness. That makes the nozzle suitable for setups where temperature stability and material durability matter.

Key features of the hardened MK8 nozzle

• M2 high speed steel construction for a durable nozzle body designed for demanding use.
• Hardened and tempered to 68 HRC to preserve hardness during high-temperature operation.
• Electroless Nickel Plating for added surface protection.
• WS2 coating to support superior non-stick properties.
• Designed for abrasion resistance for applications where nozzle wear is a concern.
• 0.8mm nozzle diameter for users who need a larger extrusion size than standard small-diameter nozzles.

Where this 0.8mm Micro Swiss nozzle fits into real use

This MK8 nozzle is intended for compatible CR10, Ender, Tornado, and MakerBot printer setups that use the MK8 nozzle format. The larger 0.8mm size is useful when a print setup calls for higher material flow or broader extrusion lines, while the hardened M2 steel construction supports users who need a nozzle designed for wear resistance and elevated temperatures.

For makers and operators looking for a hardened MK8 nozzle for high-temperature printing, this Micro Swiss nozzle combines M2 high speed steel, 68 HRC hardness, Electroless Nickel Plating, and WS2 coating in one component.