1、ALL METAL HOT END: The hot end is made of 0.25mm thin walled Ti alloy, with high wear resistance, good heat insulation and no filament clogging 2、HIGH TEMPERATURE RESISTANT NOZZLES: Hotend kit uses a copper plated hardened steel nozzles that allow printing at 300℃ high temperature 3、SUITABLE FOR ALL FILAMENTS: Hotend kit is compatible with all thermoplastic filament, including typical composite fiber filament, such as PLA, ABS, PETG, TPU, PP, PC, PA, PEEK, PEI, PLA CF, ABS CF, PETG CF, PA CF, GF, etc. 4、KIT INCLUDE: The Hotend Kit is assembled with 1 0.4mm V6 copper plated nozzle, 1 high temperature resistant V6 copper plated heating block, 1 Ti and copper bimetallic V6 pipe, and 1 CNC finished aluminum heat dissipating pipe 5、SILICONE SLEEVE: Come with a black silicone insulation sleeve, can effectively protect your hot end kit, practical and useful Item Type: 3D Printer Hotend Kit Product Material: Aluminum alloy, copper, silicone, Ti alloy Working Temperature: Choose bimetallic tube, working temperature can reach more than 300 degrees Celsius Product Adaptation: For Dragon voron2.4 Consumable Diameter: Approx. 1.75mm / 0.07in Nozzle Diameter: Approx. 0.4mm / 0.02in Installation of PT1000 is supported Support Installation: For PT1000 1 x Extrusion End Kit 1 x Silicone Sleeve