The Husqvarna PG 450 is a versatile planetary floor grinder built for contractors who need serious surface prep capability without stepping up to a massive machine. Its 18-inch grinding path makes it a strong fit for garages, residential projects, commercial spaces, and other small-to-medium jobs.
Whether you're removing old coatings, prepping concrete for a new flooring system, or grinding and polishing concrete, the PG 450 gives you a professional platform that's compact enough to transport from job to job.
Why we like it:
18" grinding width
Planetary grinding system
Great for coating removal and concrete surface preparation
Capable of grinding and polishing applications
Compact design for easier transportation
Excellent fit for residential and light commercial contractors
Pairs well with professional HEPA dust extraction
Surface Core Take: If you're looking for one professional grinder that can handle the majority of everyday residential and smaller commercial prep work, the PG 450 is a solid place to start. It's especially well suited for coating contractors moving beyond hand grinders and smaller single-disc machines.
