Features: It can print at high temperatures and quickly conduct heat Smooth inner wall of throat, reducing blockage, improving printing accuracy 3. Supports printing ofPLA ABS PETG TPUand other filaments Note: The Hotend kit includes two adapters and two extension cable. Please install different adapters according to different 3D printers (this kit is not applicable to Bambu3D printers) This nozzle is only applicable to our upgraded hotend and cannot be used withthe original hotend. Please understand before ordering. Thank you. Suitable for: upgrading the hot end kit of End3/CR10, 10S/VORON 2.4 extruders Specifications: Nozzles: Hardened steel Heating block: chromium zirconiumcopper Radiator: aluminum alloy Thermal sensitivity: NTC100K 30 ℃ -300 ℃ Ceramics heating plate: heating temperature can reach 300 ℃ Power: 48W Voltage: 24V For Ender3/v2/CR10/VORON2.4 3D Printers Package:A/B/C A: TZ E3-2.0 extrusion head blue kit B: TZ E3-2.0 extrusion head blue kit with 2 CHT brass nozzles (one each 0.4mm/0.6mm) C: TZ E3-2.0 extrusion head blue kit+with 2 CHT hardened steel nozzles (one each 0.4mm/0.6mm) Package Includes: 1 Set Tz-E3 Extrusion Nozzle Kit （Optional Package） note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 1cm errors due to manual measurement.