Hobb-Goblin Drive Gear - 5mm ID | E3D



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1.75mm Hobb-Goblin Drive Gear - 5mm ID 

Genuine E3D, premium quality, stainless steel filament drive gear with extra sharp teeth for great filament grip.

These are carefully manufactured on a synchronised CNC process which gives a sharp, consistent, and clean cut tooth profile.

These are a great match for NEMA17 stepper motors with 5mm shafts to create low cost and simple extruders for 1.75mm filament. These gears are similar in effective radius and usage to a Mk8 Drive Gear.

Attaches to a 5mm motor shaft with an included M3 Set Screw.

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