MK8 Drive Gear

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RepRap.me
Pulley for 1.75mm or 3mm plastic filament
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  • 15 % Discount
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Ready for shipping Delivery time: 5 - 6 days Weight: 0.004 kg
MK7 Extruder Drive Gear

This is made of machined stainless steel (304) with dimensions to fit the 5 mm shaft of the NEMA 17 stepper motor.
Effective diameter: 7 mm
If you need a replacement gear, or you're designing your own custom project, this is the part! Very sharp teeth to dig into the plastic filament for the best grip ever. Direct drive of the filament will give better prints.
Please note the bore is exacly 5.00mm to get a thight fit on a 5mm shaft. If it's too thight it's easy to drill out.

* 10% of discount for quantity of 5 to 9 pieces
15% of discount for quantity higher than 10

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