Issue of 3M expertise in filtration, pneumatic orbital sander 3M P02462 compressed air is a self-priming version that offers great autonomy and maneuverability in all general sanding operations (wood, plastic, acrylic ... ). Dust directly controlled in the 3M Filtrete bag, compatible with this sander, so are all grouped together to optimize your work in a much healthier environment. Performances: Diameter: 152 mm Eccentricity: 5 mm per minute Cycle: 12000 rev / min motor power: 0.28 W CV SCFM air flow (L / min): 17 (481) Weight: 940 grams Length: 232 mm Height 83 mm velcro tray included: P20465 Conditionement: machine sold in its original packaging with: lubricant 3M adapter for vacuum bag and tray wrench (24mm) without 3M P20452 bag without abrasive disk Tips: L use a clean, lubricated compressed air supply an air pressure measured at 6.2 bar tool when the tool operates with the lever fully depressed. It is recommended to use an approved air line 10 mm x 8 meter maximum length. While plugging in to the air supply. Do not connect the tool to the compressed air system without providing an easily accessible shut-off valve. It is highly recommended to use a filter, regulator and air lubricator (FRL) that will provide clean air tool lubricated at the correct pressure. Anyway, air pressure regulators are always called upon if the tool is used with a supply pressure that exceeds the maximum value on the tool. If this equipment is not used, the tool should be lubricated manually: Disconnect the air line and pour 2 to 3 drops of a lubricating oil in the pneumatic end of the tool hose Reconnect tool the air supply and run tool slowly for a few seconds to allow the oil to flow. Lubricate the tool every day if it is used frequently and lubricate it when it starts too lentemet or loses power. The tool can be used at lower pressures, but never a superior pressure to 6.2 bar. If the tool is used at a reduced pressure, its performance will be diminished.