The nozzle pack includes one nozzle of each supported size

For optimal flow properties

a high-quality synthetic oil enriched with suspended Syncolon® (PTFE) particles

and dental instruments

PrimaCreator Bambulab Hotend H 0.6mm 1.75mm artillery The nozzle pack includes onePrimaCreator Bambulab Hotend H 0. 6 1. 75mm Efficient cooling Aluminum alloy heat sink for efficient cooling Titanium heatbreak reduces heat transfer and clogs Chrome plated copper heater block for stable high temperature performance 0. 6 mm hardened steel nozzle for printing with abrasive filaments Lightweight, integrated design for better stability Designed for high speed printing Built for durability The hardened steel nozzle makes this hotend