WINSINN Aluminum High Speed Volcano Upgrade Heater Block Heat 0.2-1.0mm Sharp Nozzle .4mm Copper Brass Stainless steel For 3D Printer Extruder Hotend - RepRap E3D J-Head V6 Makerbot

For 1.75mm FilamentStainless steel or CopperNozzle size: 0.2 / 0.4 / 0.5 / 0.6 / 0.8 / 1.0mm Nozzle Ensure Concentricity and Roundness.---------------------------------------------------------------------------------------------------------------------Package include: ?1 x Volcano heater block ?1 x Volcano 0.4mm Stainless steelNozzle ?1 x Volcano 0.2mm Copper Nozzle ?1 x Volcano 0.4mm Copper Nozzle ?1 x Volcano 0.5mm Copper Nozzle ?1 x Volcano 0.6mm Copper Nozzle ?1 x Volcano 0.8mm Copper Nozzle ?1 x Volcano 1.0mm Copper Nozzle---------------------------------------------------------------------------------------------------------------------?Note: In order to avoid the return of waste of your valuable time, please carefully view the product design drawings before purchase, confirm that the product is suitable for your machine or meet your needs. ?We offer the best products and services, if there has any problems, you can tell us anytime. Thank you:))