Product Description 1PC MK8 MK7 Drive Gear for 1.75mm 3mm Filament 3D Printer Reprap Extruder Pulley 5mm Shaft . . 45664Welcome to 5Aplusreprap factory store ;)21551 Name: MK8 drive gearMeasurement:Bore size: 5mm, Outside diameter: 9mm, High:11mmMaterial: steelFor 1.75mm and 3.0mm filament------------------------------------------------------------- Name: MK7 drive gearMeasurement:Bore size: 5mm,Outside diameter: 12mm,High:13mmMaterial: steelFor 1.75mm and 3.0mm filamentHigh precision mk8 drive gears are all CNC machining,ensure the precision of gear transmission,better than the ordinary mk8 drive gear.1 pcs - Drive GearDue to differences in measurement tools, there may be a difference of +/- 0.15mm in size. Thank you for your understanding.
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. Brand Name:5AplusreprapItem Type:Extrusion WheelModel Number:MK8 MK7 Drive Gearis_customized:Yes |