Highly Wear Resistant | The purity of ruby mounted at the tip≥99.99%, Mohs Hardness：Grade 9 (micro HV ≥ 15691 N/mm²), Infrared Transmittance> 85%; High quality ruby makes sure that even the toughest materials will be printed easily.
Excellent Thermal Conductivity | The Phaetus Ruby Nozzle is made from first-class brass and copper alloy which are with excellent heat conductivity;
High Temperature Printing | Phaetus copper alloy ruby nozzle can work perfectly for the high-temperature 3D printing. It will not start to soften until way beyond 500℃;
Faster Printing Speed | The ruby was born with a special taper, scientific diameter-depth ratio, and full range of sizes. It has larger extrusion volume and faster printing speed than other ruby nozzles in the market, while maintaining its high wear-resistance and reliability.
High-Precision Manufacturing Quality | The Phaetus Ruby Nozzle is manufactured, assembled and tested in a modern and high-quality oriented factory. From raw material selection to any dimension tolerance, Phaetus shows a model of excellence in quality.