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Home / Hot End and Nozzle / High-Quality Bimetal Hardened Steel Coated Nozzle for Qidi Plus 4, High-Temperature 3D Printing

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Dual-Metal Hardened Steel
Coating Hardened Steel Coated
Nozzle Diameter 0.4 mm
Thread Size M6
Compatible Printer Qidi X-Max 3, X-Smart 3
Max Temperature 350°C
Hardness HRC 50-55
Package Contents 1 x Nozzle
Net Weight 12 grams
Part Number QD-PLUS4-NS-04

5 reviews

A

Anonymous

Apr 02, 2026

Rating: 4/5

Good Fit but Tight

The nozzle fits my Qidi printer well. It was a bit tight to install initially but seated properly after heating.

A

Anonymous

Mar 29, 2026

Rating: 4/5

Solid Performance

Prints are consistent. Only giving 4 stars because the price is slightly higher than generic alternatives.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Genuine Quality

This is definitely a genuine Qidi part. Packaging was secure and the nozzle looks well-machined.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Excellent for Abrasive Filaments

I have been printing carbon fiber PLA with this nozzle for weeks and see no wear. Highly recommended for abrasive materials.

A

Anonymous

Feb 08, 2026

Rating: 5/5

Worth the Upgrade

Upgraded from the standard brass nozzle. The print quality remains high and I expect this to last much longer.

5 FAQ

Q: Is this compatible with the Qidi X-Max 2?

A: This nozzle is designed for the Plus4 hotend system, typically found in X-Max 3 and newer models. Please check your hotend type.

Q: What is the maximum temperature this can handle?

A: The hardened steel construction allows for safe printing up to 350°C.

Q: How does this compare to a brass nozzle?

A: It is more durable and resistant to wear from abrasive filaments, though thermal conductivity is slightly lower than brass.

Q: Does it come with a wrench for installation?

A: No, this package includes the nozzle only. Please use your printer's maintenance kit for installation.

Q: Can I use this for standard PLA printing?

A: Yes, it works perfectly with PLA, PETG, ABS, and abrasive filaments.

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