Products Name: 3D Printer Nozzle Cleaning Kit
diameter: 0.4mm
Material: Spring Steel
Package Included: 10 x 0.4mm Nozzle Drill Bits.
Length of Bit: 7.5mm
Length of Shank: 3mm
Total Length: 10.5mm
Warn Tips:
Please don't use the bits to clean until the nozzles is heated to above 200 degrees
0.4mm diameter bits not only suitable for 0.4mm nozzles, also can be used for bigger nozzles diameter, such as 0.5mm, 0.6mm,....