Free Shipping on All Machines

View Products

Aztec 30″ Ultra Grind Concrete Polishing Machine with 18 HP Kawasaki


The UltraGrind – Propane Concrete Grinder & Polisher

Price includes FREE SHIPPING. 


The UltraGrind professional concrete grinder and polisher eliminates cords and generators. Starter and specialty packages available for chemicals, diamonds, propane vacuum and hand grinders.

  • 8Gallon(30.3L)WaterTank(additional tank available upon request)
  • EPA/CARB Certified Kawasaki 603cc Engine
  • Locking Transport Wheel
  • Adjustable Telescoping Handle
  • Steel Body Construction
  • Removable Panel for Easy Cleaning
  • Engine Warranty: 2 years
  • Machine Warranty: 1 year
  • Transport wheel for easy loading and maneuvering
  • Green certifications: EPA, CARB, LEED, CE, GS-42

Customer Reviews

More about this product

More about this product

Propane Concrete Polishing Machine
The UltraGrind professional concrete grinder and polisher’s aggressive planetary action is gear driven, and eliminates cords and generators.

The UltraGrind is part of the Aztec WorkSmartTM Concrete System for cordless grinding, polishing and edging concrete and terrazzo floors.

The new Spray Mist Skirt is now standard on the UltraGrind, for dust control super-fine silica.

Product Sheet – PDF

Click here for a list of Aztec available options and other products.

  • Use code SAVE5 to save 5% on your first online order!

    *Please note that this excludes machines (which all include free shipping).