The Graphite Vortex™: When graphite dust settles on surfaces, it becomes stubborn and is hard to remove. That’s why Datron engineers developed a way to keep the dust swirling in a spiral air flow. The cylinder and suction hose on The Graphite Vortex™feature a special geometry to create a vortex effect. An industrial brush head extends the height of the vortex to capture stray particles, while at the same time, allowing the spindle and probe to move in and out of the machining area — without restricting their movements. <CLICK!>For More Info.