With the large 21 mm XXL Polier-Hub, higher polishing services can be achieved. Large areas are quickly processed. The dual-action technology with its eccentric movements is for all paint surfaces. This polishing technology enables a hologram-free polishing. The over a wide range of adjustable speed even for the inexperienced users - from the start - very good polishing results. The wide speed range can polishing from low 2,100 min-1 lifting speed. The engine speed is continuously adjustable from 2.100-5.000 min-1, the polierhub is 21 mm. The soft-start control function prevents the loss of care products and provides for a controlled acceleration. An extremely low heat generation and low load of the paint surface are the advantages. The changeable polishing plate with 150 mm diameter is suitable for polishing sponges from 150 mm to 165 mm diameter. Included in the delivery are two polishing sponges, with 150 mm diameter (soft & medium). The yellow polierpad is suitable for applying pol