3D Printer Hotend Removable Hardened Steel Nozzle Kit Extruder Replacement Accessories for A1 A1 Mini

Feature: 1. APPLICABLE MODEL: This nozzle hot end kit adopt upgraded threaded nozzle structure, removable and separately replaced. Available for A1 or for A1 mini 3D printer 2. EASY TO REPLACE: This is an upgraded version, upgraded from the original, the original for A1 hot end extrusion head does not have replaceable nozzles, the for xirbbo A1 extrusion head has threaded, hardened steel nozzles that can be removed and replaced to reduce running costs, for A1 hot end extrusion head special replaceable nozzles can be replaced 3. EXCELLENT MATERIALS: Ni plated brass Ti alloy heating block has good heat proof, abrasion proof, erosion proof and long service life 4. HIGH TEMPERATURE PRINTING: Hardened steel nozzle is made of excellent hardened steel material with higher thermal conductivity, higher strength, stronger oxidation proof and longer service life, which can support high temperature filament less than 320 celsius , and the removable nozzle is easy to replace and save time 5. INSULATED SILICONE SOCKET: The silicone socket can prevent the fan from cooling the heat block and help stabilize the temperature, useful and practical Specification: Item Type: 3D Printer Hotend Filament Diameter: Approx. 1.75mm 0.07in Installation Method: Threaded fixing Compatible Filaments: PLA, ABS, PETG, TPU, PP, PC, Nylon, etc. Compatible Models: For A1, for A1 mini Installation Method: Magnetic installation. Package List: 1 x Hotend 2 x Wrench