<p>This High Flow Nozzle uses a custom internal geometry to increase the area for improved thermal transfer to the filament.And increases your setup's volumetric flow rate, enabling you to print faster.</p> <p>The Nozzle is a preassembled nozzle and HeatBreak in one unit By adopting three metals -Hardened steel for tip, titanium alloy TC4 for inside tube, and rest is copper material, with different thermal conductivity.</p> <p>TriMetal: Hardened steel has high wear-resistance for longer , Titanium TC4 reduces heat upward conduction at the heating position, and copper for heat dissipation to accelerate heat conduction. This Nozzle can reach super high temperature</p> <p> Coating not only has excellent wear resistance, but also has a very low friction coefficient and excellent resistance.</p> <p>Material: Hardened steel + TC4 titanium alloy + chromium zirconium copper + stainless steel</p> <p>colour: As shown</p> <p>Package Contents:</p> <p>2 x hardened steel nozzles (1 each for 0.4mm\/0.6mm)</p> <p>2 x stainless steel nozzles (1 each for 0.4mm\/0.6mm)</p> <p>2 x red protective sleeves</p> <p>2 x blue protective sleeves</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>