M200 1.75mm Stainless Steel Heating Kit with Heating Block and Nozzle Throat for 3D Printer

Features: This product is M200 extrusion kit for 3D printer as an important part. Material: stainless steel, brass, aluminum The tail can be inserted into a 4mm tube. The heating kit includes a heating block and a nozzle groove. Material: Stainless Steel Operating temperature: 220°C For 1.75mm filament Package includes: 1x M200 heating kit (with heating block and throat nozzle)