This Drill bit is for cleaning of the nozzle, before use it, first please make sure your nozzle is heated to the temperature of printing the filament you was used, for example, if you were use ABS filament, please heat the nozzle to 200-220º Celsius, PLA is about 180-200º CelsiusFeatures: The ..
Description:Carbide micro drill bit, made of tungsten steel, with high hardness, high wear resistance, high strength, resistance to bending, anti-breakage, etc.Features: 1. Precision machining by high accurate equipment;2. With good milling and cutting performance, ensuring high efficiency;3. H..