Cheap cht nozzles are fully made out of brass and the insert is

Ace Adjustable Jet Stream Brass Hose Nozzle - Ace Hardware

10pcs 3D Printer Nozzle for 1.75mm Filament V6 Clone

Bondtech CHT Coated Brass Nozzles

Testing a $2 High-Flow nozzle from Aliexpress — CNC Kitchen

What's the problem?? : r/3Dprinting

Features: brand new and high quality. This is designed according to the nozzle CHT-clone to provide twice the flow rate than the ordinary v6 nozzle

10pcs 3D Printer Nozzle for 1.75mm Filament V6 Clone-CHT Tip Nozzles Brass Copper Print Head 0.4mm High Flow (0.4mm)

10pcs 3D Printer Nozzle for 1.75mm Filament V6 Clone

Cheap cht nozzles are fully made out of brass and the insert is

Bondtech CHT High Flow Nozzle Reviewed — CNC Kitchen

Bondtech CHT™ Coated Brass Nozzle - Filastruder

10pcs 3D Printer Nozzle for 1.75mm Filament V6 Clone-CHT Tip

Enhance your 3D printing with our 1.75 mm nozzle set, featuring durable copper-plated brass and hardened steel for optimal performance on Bambu Lab X1

2PCS CHT Nozzles Copper Plated Brass Hardened Steel Nozzle 3D Printer Parts For Bambu Lab X1 Carbon X1-Carbon P1P 3D Printer

Bondtech CHT BiMetal M6 Coated Nozzle - 0.40mm

Upgraded V2.0 CHT Nozzle for Bambu Lab X1C / P1P / P1S High Flow