Extrusion Head Gear Set For 5M Printer 3D Printers Mold Steel Corrosion Resist

Applicable Models: For 5M Printer. The overall hardness value of the gear reaches 62-65; the hardness HV value reaches 1000-1200, which greatly ensures the strength, abrasion resistance and corrosion resistance of the gear, improves the gear's load-bearing capacity and extends the service life of the gear.

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