E3D Volcano Nozzle - Hardened Steel: 0.8mm for 3mm filament
This is an incredibly wear resistant, hardened steel nozzle for printing abrasive materials without wear. If you print carbon fiber filled, or other abrasive materials this is the nozzle you need! Carbon filled filaments will cause rapid and significant damage to standard nozzles. Don’t fear however! E3D’ve developed these new, incredibly wear-resistant nozzles that basically eliminate wear. A standard E3D-v6 Brass nozzle will be significantly worn by printing just 250g of carbon fiber material, that means you could get through 3 nozzles with a single spool of material! However these new nozzles will not wear out, even in extended use with very abrasive materials.