Feature: 1. [Ceramic Hotend Kit] Compatible with for Ender 3 V3 KE 3D printer, capable of processing high speed printing up to 600mm/s, heatbreak is composed of bimetal (copper and ti alloy) to prevent thermal creep. 2. [Efficient Heating] This kit features a powerful 60W ceramic heating ring that enhances heating efficiency, providing consistent and accelerated heat transfer, enabling it to quickly achieve a temperature of 300℃ within 40 seconds. 3. [High Temperature Resistant] The insulation panel in this kit adopts an all metal design, providing higher performance while resisting high temperatures, can withstand temperatures up to 300℃. 4. [Enhanced Melting Zone] With a 30% increase in the melting zone, this kit ensures complete melting of filaments even at high speeds, making it suitable for continuous high speed printing tasks. 5. [Versatile Compatibility] Compatible with a wide range of filaments including PLA, ABS, PETG, TPU (95A), ASA, and more, the sturdy design of this kit allows it to withstand high temperatures and deliver consistent performance. Specification: Item Type: Ceramic Hotend Kit Material: Ceramic, Metal, Silicone Heating Temperature: 300℃ Power: 60W Print Speed: 600mm/s Flowrate: 32mm³/s Compatible with: for Ender 3 V3 KE. Package List: 1 x Nozzle 1 x Throat Tube 1 x Silicone Sleeve 1 x Ceramic Heating Ring 1 x Thermistor 1 x Round Ceramic Mounting Block 1 x Aluminum Block Nut