0.3mm Micro Mini Twist Drill Nozzle Cleaning Drill 

This 0.3mm nozzle cleaning drill is an essential tool for tackling stubborn or difficult-to-remove nozzle clogs in 3D printers. Designed for use with nozzles sized 0.3mm or larger, it's compatible with popular models such as the Creality CR-10, Wanhao Duplicator i3, and many others.

Usage Instructions

• Heat the printer's hot end to the temperature of the clogged filament.
• Carefully insert the 0.3mm drill bit straight into the nozzle tip, avoiding any bending or breakage.
• Gently twist the drill bit by hand several times to dislodge the clog.
• Remove the drill bit and attempt extrusion again.
• Repeat the process if necessary until the nozzle is clear.

This drill is perfect for maintaining optimal printing performance by ensuring clean and clear nozzles.