Pneumatic orbital sander used for grinding surfaces for painting. Often random orbit sanders are used for more accurate, quality, finish cleaning. It grinds both flat and curved surfaces. Compact, convenient and lightweight design allows you to control the grinding process with one hand! Due to the air supply can be adjusted to work with different materials and gain momentum without jerks. The amplitude of the eccentric 4mm allows qualitatively handle surface. The set comes a spare disk of 125 mm. The sole plate with Velcro attachment, you will quickly and replace the wheels with no problems. Features Compact and lightweight; Adjusting the speed of rotation; Spare platform included.