
1Mellow work team
My firend, Weglad you came to our shop. We are committed to developing 3D printer accessories independently. We have 3 product lines, NF extruder series, NF hot end series and FLY motherboard series. I hope our products can bring you a better use experience. If you have any ideas (products, use, sales), please contact us.We're waiting for you.
1Description
DualDrive gears for 1.75 mm filament, Precision custom cnc machined with extreme precision guarantees that you get the grip you always wanted.
RNC Nitrogen - based chain ultra-wear extrusion wheel
· The size accuracy of the inner hole is 0.02mm, which fits closely with the shaft and has high concentricity
· Arc tooth runout is 0.03mm, filaments fits tight, uniform, no skid, driving force is 15Kg
· hardened steel matrix, the overall hardness can reach HRC60+, more wear resistant
· Surface adopts the RNC nitrogen based chain nano-coating, with ultra-high hardness of HV3300
· All metal design, can print up to 500℃, compatible with a variety of models
1Compatible
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DDG Extruder
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DDG WIND
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NF Sunrise
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Sherpa Mini Extruder
1Package
1*RNC nano coating Drivegear
1*Pulley shaft X 1(3MM*20MM)
2*Pulley bearings
