About the MK8 Extruder Nozzles
Replaces Makerbot Replicator 2/2X and other nozzles with a 2.18mm inlet bore (for 1.75mm filament).
- Makerbot Replicator 1
- Numerous Rep 1 clones
- Makerbot Replicator 2 / 2X
- Makerbot Replicator 5th gen
- Makerbot Replicator mini
- Makerbot Replicator Z18
- BQ Witbox
- M6 thread
- 1.75mm filament
- Use without PTFE liner tubes
- Works with our thermal barrier tubes
The same brass base metal that we've been making for 2 years only now we've improved our Duraplat3-d™ plating process to produce the hardest surface finish possible (almost 70 Rockwell). These are still a perfect replacement for OEM nozzles and great for all around printing.
Made from the toughest alloy 7075 aircraft aluminum. A step up from the Elite series, these offer 60% more heat transfer than brass nozzles and better wear resistance.
Manufactured using heat treated A2 tool steel. With 50% better heat transfer than stainless steel nozzles, these are the clear cut choice for printing the harshest and most abrasive filaments like carbon fiber and metallics.
- Specially engineered for improved lubricity and low friction
- Entirely coated inside and outside
- Reduce extrusion stress and help prevent hang-ups
- High hardness (68Rc) for a lifetime of printing
- Eliminate plastic globs stuck to nozzle
- Reduce plastic curl during extrusion
- Wear resistant for abrasive filaments (carbon fiber, metallic, etc...)
- Corrosion resistant
- Used in aerospace and injection molds and dies