home improvement power random orbit sanders

Random‑orbit sanders come as corded electric models, battery cordless units, and air‑powered (pneumatic) tools. Listings commonly show cordless battery voltages such as 18V, 20V and 24V.

Sanding pad/backing plate sizes vary by tool type. Mini air sanders use small backing plates (examples listed as 1, 2 or 3 inches), while standard handheld random‑orbit sanders commonly use 5‑inch or 6‑inch pads.

Speed ranges vary by model and power type. Examples from listings include electric models around 3,300–7,400 RPM, some cordless models rated by orbits per minute (OPM) around 5,000–11,000 OPM, and mini pneumatic sanders reaching up to about 15,000 RPM.

Dust management varies by model: some sanders include a built‑in dust canister and a universal hose adapter for shop vacuum hookup; others use removable dust bags or a detachable dust collection bag with an adapter for cleaner work.

Most tools advertise a random‑orbit or dual‑action motion; some listings describe dual‑action/forced‑orbit modes for different finishes. One listing specifies a larger 5 mm orbit diameter, which gives more aggressive material removal compared with smaller orbits.