Micro Swiss CM2 MK8 Nozzle Copper Body · Hardened Tip · Creality / Ender MK8
Copper-body MK8 nozzle with a hardened steel tip for high-speed, abrasive printing
Micro Swiss’s flagship MK8 nozzle — a Copper Chromium Zirconium body for fast, even heat, capped with an M2 hardened high-speed-steel tip and a non-stick WS2 nano coating. The thermal performance of copper with the wear life of hardened steel. Full specifications →
In stock in the USA — ships from Rev1. Not sure it fits your printer? Call (248) 707-2950.
Authentic Micro Swiss nozzles, made in the USA
Every nozzle is a genuine Micro Swiss part — Copper Chromium Zirconium body and hardened M2 tip, finished in Micro Swiss’s own US facility. Rev1 Technologies is your authorized Micro Swiss reseller and US support partner, Auburn Hills, Michigan.
Copper thermal performance for faster printing.
Heats fast, melts evenly.
A CuCrZr body conducts heat far better than brass or steel.
Copper Chromium Zirconium conducts heat quickly and evenly, and this special alloy retains its strength at much higher temperatures than regular copper — so the melt zone keeps up at high print speeds and high flow rates without cold spots.
A hardened steel tip where it matters.
68 HRC M2 tip, nickel-plated and WS2 nano-coated.
The tip — where abrasives do their damage — is M2 hardened high-speed steel at 68 HRC, plated and finished with a non-stick WS2 nano coating (0.035 coefficient of friction). You get copper’s thermal performance with hardened-steel wear life, backed by a limited lifetime warranty.
Four orifice sizes — built for flow.
Same copper body and hardened tip in every size.
The copper body shines at high flow — open up to .6–1.0 mm for fast, strong functional parts, or stay at .4 mm for detailed everyday prints. Ideal for carbon-fiber, glass-fiber and metal-filled filaments at speed.
Fits most MK8 hotends.
A direct, drop-in replacement.
The standard MK8 nozzle used across dozens of popular printers.
Fits Creality Ender 2 / 3 / 3 V2 / 3 Pro / 3 S1 / 3 Max / 5 / 5 Pro / 5 Plus / 6, the CR-10 series, MakerBot Replicator, Anet, Artillery, CraftBot, Alfawise, Flsun, Geeetech, Tevo and more printers with an MK8 hotend. Not sure? Call us with your printer model and we’ll confirm before you buy.
Micro Swiss CM2 MK8 Nozzle Specifications
WHY REV1 TECH
Authorized Micro Swiss Reseller. Additive & Maker-Supply Specialists.
Rev1 Technologies is an authorized Micro Swiss reseller headquartered in Auburn Hills, MI, with hands-on expertise in industrial FFF, resin, scanning, and the supplies that keep them running.
FAQ
Micro Swiss CM2 MK8 Nozzle — Questions
Why a copper body with a steel tip?
Copper conducts heat far better than brass or steel, so the melt zone keeps up at high speeds and high flow. The M2 hardened tip handles the abrasion where it happens — you get the best of both: thermal performance and wear life.
Does it fit my Ender / CR-10?
Yes — it’s a standard MK8 nozzle, which is what Creality Ender, CR-10, MakerBot and dozens of other printers use. If you’re unsure, call us with your printer model and we’ll confirm before you buy.
Which orifice size should I pick?
.4 mm is the all-round default. The copper body excels at high flow, so .6–1.0 mm are great for fast, strong functional prints.
A clean, concentric orifice — US machined.
Every size is machined to tight tolerances for consistent flow.
The hardened M2 tip is machined to a clean, concentric orifice so extrusion width stays predictable — the kind of repeatability you can standardize a print farm on, backed by a limited lifetime warranty against wear.