FV-Electronics: features constant speed control, soft start, overload protection, and temperature monitoring. Reliable 1800-watt high-performance motor with sufficient power reserves. Dust extraction protects against abrasive dust, reduces disc wear, and keeps the concrete pores open for re-coating. Recessed spindle lock prevents accidental activation. Equipped with a continuously adjustable, vibration-damped, ergonomic handle for optimal handling and machine guidance. Protective cover with a swiveling segment for grinding up to the wall and height-adjustable to adapt to the disc height for optimal dust extraction. Adapter for FLEX clip system included. With a 150 mm diameter, it is ideal for processing floor surfaces. Turbo-Jet grinding disc with optimal removal performance. The multitude of diamond segments results in significantly smoother operation and a better grinding pattern. Ideal for surface grinding on mineral substrates.