General description Copper-titanium alloy all-metal throat designed for high-temperature consumables. This extruder nozzle heating kit features a high-quality CNC heating block that ensures excellent thermal conductivity and precision. The brass nozzle offers high roundness of the extrusion hole, precise sizing, and a smooth inner wall for optimal performance. Technical specifications Weight: 90g Material: Plastic Compatible models: MK3, MK3S, MK3S+, and other machines with V6 remote extrusion head kit Other information