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DualDrive gears for 1.75 mm filament, Precision custom cnc machined with extreme precision guarantees that you get the grip you always wanted.
The gears are treated with hardened steel and then treated by nickel plating. Greatly improved the durability and reliability of gears. The extruder controls the filament very well.
***-***
All gears are hardened steel and treated with nickel plating.
1.Superior quality pulley WITHOUT the lock screw X 1
(Hardened steel)It is more durable and durable. The biting teeth are very sharp and not easy to slip.
2.Superior quality pulley with the lock scre X 1
(Hardened steel)It is more durable and durable. The biting teeth are very sharp and not easy to slip.
3.Pulley shaft X 1(3MM*20MM)
4.Pulley bearings X 2
PS:In a long period of use. There may be a drop in color. But this does not affect the sharpness of the gear.

Curved teeth beat 0.03mm
Which is closely matched with the shaft and has high concentricity
The driving force is 15KG.
Hardened steel nickel plated



HRC60+,Ultra-high hardness HV3300
The overall hardness of the hardened steel substrate reaches HRC60+
The more wear-resistant surface adopts RNC-based nano-coating, ultra-high hardness HV3300
The triangle test is a comparison of hardened steel nickel-plated gears with those of other manufacturers.
Size of gears
All-metal high-temperature printing at 500+℃, compatible with multiple models.
▉Package list:
1.TriangLab - Hardened steel Plated NickelX 1
*It is more durable and durable. The biting teeth are very sharp and not easy to slip.
2.Pulley shaft X 1(3MM*20MM)
3.Pulley bearings X 2
The dimensional accuracy of the inner hole is 0.02mm, which is closely matched with the shaft and has high concentricity

Product Show
TriangLab - Hardened steel nickel plated Drivegear KIT
Comparison of prints before and after the upgrade