5 sizes Drill Bits for 3D Printer Extruder Nozzle Head Cleaning Kit: 0.2mm /0.3mm /0.4mm /0.5mm /0.6mm, Pack of 10 PCS

Description

Functions: special cleaning bit for 3D printer nozzleSpecifications:Bit diameter: 0.2mm /0.3mm /0.4mm /0.5mm /0.6mmThe length of Product: 38mm /39mmMaterial: stainless steelColour: silverPlease kindly note:Don't use the drill to clean until the nozzle is heated to above 200 degrees!Package Included: 10PCS Drill Bits