Feature: 1. DURABLE MATERIAL: The nozzle is made of excellent hardened steel, and the insert is made of copper, which is more wear resistant with faster heat conduction 2. HIGH EFFICIENCY AND FAST: Hardened steel possess high temperature resistance, wear resistance, three holes bring twice output flow, greater flow improve printing speed 3. MULTIFUNCTIONAL PERFORMANCE: The nozzle has excellent multifunctional performance. Not only can handle high fluidity requirements, but can also effectively spray paint to different working environments and materials. Perform well in whether industry, metallurgy or other related fields 4. NUMBER OF NOZZLES: The package contain 1 0.2mm, 4 0.4mm, 2 0.6mm and 1 0.8mm for filaments with a diameter of 1.75mm 5. APPLICABLE MODEL: Hardened steel nozzles is suitable for Bambu Lap X1C P1P 3D printer extruder hotend Specification: Item Type: Hardened Steel Nozzles Material: Hardened steel and copper Product Size: Approx. 10.5 x 4mm / 0.41 x 0.16in, M6 Thread Compatible Filament: Approx. 1.75mm / 0.07in Nozzle Diameter: 0.2, 0.4, 0.6, 0.8mm Maximum Printing Temperature: 500℃ Features: Heat resistant and wear resistant. Three hole design doubles the output flow rate, increasing printing speed. Package List: 1 x 0.2mm Nozzle 4 x 0.4mm Nozzle 2 x 0.6mm Nozzle 1 x 0.8mm Nozzle