6 x 0.4mm MK8 Nozzle. This kit includes 6Pcs 3D Printer 0.4mm extruder brass nozzle print head, 6pcs 3d printer extruder 1.75mm stainless steel nozzle throat, 2pcs cleaning drill. Durable and compact, extruder nozzle is made of brass, printer throat is made of stainless steel.
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