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Upgrade RNC Nitrogen Nano Coating Dual Drive Extruder Kit for Prusa MK2/MK2.5/MK3-Dual Gear Upgrade (Type 2)

4.8 (2) Write Review
Free shipping on orders over $29.99

$20.98

$ 8 .99 $8.99

In Stock

1.Style:Type 1


  • 1.The upgraded extruder gear is made of high-quality hardened steel and RNC nano coating technology,Coupled with high-precision CNC machining, and strict quality assurance which brings the high-quality gear.
  • 2.The more wear-resistant surface adopts RNC-based nano-coating, ultra-high hardness HV3300.The overall hardness of the hardened steel substrate reaches HRC60+.
  • 3.Curved teeth beat 0.03mm.Which is closely matched with the shaft and has high concentricity.The driving force is 15KG.
  • 4.All-metal high-temperature printing at 500+℃, compatible with multiple models.Higher stability, wear resistance and service life.
  • 5.Compared with other brand products, our products are smoother and finer, symmetrical tooth shape, tooth tip is thinner, makes it easier to cut into the filaments.The tooth is shorter and closer to the diameter of filaments, so the meshing of filaments is better than other’s.It is more durable.The biting teeth are very sharp and not easy to slip.


Packing list:
RNC nano coating Drive gear (with the locking screw) X 1
RNC nano coating Drive gear (without locking screw) X 1
Pulley shaft X 1
Pulley bearings X 2


Josh
Reviewed in the United States on July 31, 2024
Drop in oem replacement that works great, easy to swap out and provides a good grip on the filament
Way2Review
Reviewed in the United States on February 17, 2024
If you don’t know what this is for, it’s gear for replacing your extruders or building your own extruder if you don’t want to steal them from a full extruder
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