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 ≤ 320℃, 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

Spec:

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

How to Use:

Direct install and operate

Package List:

1 x Hotend

2 x Wrench