Husqvarna PG 450 | Planetary Floor Grinder

Surface prep contractors grinding down commercial floors will find the PG 450 handles medium-duty applications with consistent results. This planetary grinder delivers the grinding power needed for coating removal, concrete leveling, and surface preparation work across warehouses, retail spaces, and industrial facilities. The planetary head design provides even material removal and extends diamond tool life through balanced weight distribution. Three grinding heads rotate in opposite directions to the main plate, reducing torque and improving operator control during extended shifts. The compact footprint allows access through standard doorways while maintaining stability on uneven surfaces. Dust shroud compatibility keeps jobsites cleaner and meets silica regulations when connected to appropriate vacuum systems. Built for flooring contractors and concrete specialists running multiple surface prep jobs.