A
Anonymous
Mar 19, 2026
Rating: 3/5
Be careful
Easy to bend if forced too hard. Worked for me but you need a gentle hand when inserting the bit.
Description
Flexible dedicated cleaning drill bits for 3D printer nozzles available in 0.2, 0.3, and 0.4mm sizes - Free Shipping
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Spring Steel |
| Bit Diameters | 0.2mm, 0.3mm, 0.4mm |
| Total Length | 100mm |
| Compatibility | 1.75mm Filament Systems |
| Package Includes | 3 Cleaning Bits |
| Item Weight | 12g |
| Color | Metallic Silver |
| Flexibility | High Torsion Resistance |
| Recommended Use | Cold Nozzle Cleaning |
| Country of Origin | China |
5 reviews
A
Anonymous
Feb 21, 2026
Rating: 4/5
Good value
Slightly thin but works well for standard 0.4mm nozzles. Glad I had the 0.3mm option as well.
A
Anonymous
Jan 31, 2026
Rating: 5/5
Fast delivery
Exactly as described. Shipping was faster than expected and the packaging protected the bits well.
A
Anonymous
Jan 29, 2026
Rating: 5/5
Works perfectly
Cleared my clog in seconds. The flexibility is just right so it follows the curve of the hot end without breaking.
A
Anonymous
Jan 25, 2026
Rating: 5/5
Must have
Saved me from buying new nozzles. Every 3D printer owner should keep a set of these in their toolkit.
5 FAQ
Q: Is this compatible with Prusa i3?
A: Yes, it fits standard MK8 style nozzles commonly found on Prusa i3 and similar printers.
Q: Can I use this while the nozzle is hot?
A: No, always allow the nozzle to cool completely before inserting cleaning tools to avoid injury or damage.
Q: How many times can I use each bit?
A: They are durable for multiple uses, but please replace them if you notice any bending or wear.
Q: Do you offer bulk discounts?
A: Please contact customer service directly for information regarding bulk order pricing and discounts.
Q: Does this work with 0.6mm nozzles?
A: No, this set is designed for nozzle sizes up to 0.4mm. Using larger bits may damage the nozzle.
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