The new Bosch angle grinder is designed for heavy-duty applications in metal construction. During these applications, metal dust and grinding particles are sucked into the cooling vents of the tool, which eventually damage the motor and other internal components, leading to downtime and expensive repairs. CYCLON TECH addresses this pain point by providing integrated dust protection for the internal components. For the first time ever, cyclone technology has been integrated into a power tool. With up to 90% dust removal, CYCLON TECH can reduce damage on internal components and significantly enhance a tool's lifetime.