The bosch gsi 14 ce professional burnisher presents optimum guidance of the tool due to its slim grip circumference and ergonomic grip position the powerful 1400w motor with constant electronic ensures fast work progress tool changes are easy and tool free this tool39s speed can be varied to suit different materials the tool comes complete with an auxiliary handle expansion wheel l boxx 374 sanding paper g120 g80 sanding roller g80 and a sanding roller fleece