Substrate Technology, Inc.

STI-3030 Prep/Master

The STI-3030 Prep/Master is ideal for surface prep and concrete polishing projects over 10,000 sq. ft.

  • Machine weighs 1,450 lbs.
  • Concrete polishing rate: 1,100 sq. ft. per hour
  • Variable speed drive
  • Moveable weight system for multiple applications
  • One-man loading/unloading

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