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Bonastre System USA

Stone Polishing Private Seminar

Stone Polishing Private Seminar

Regular price $ 3,500.00 USD
Regular price Sale price $ 3,500.00 USD
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Stone Polishing Private Seminar

If you are looing to jump into the world of stone polishing or just need a refresher course this is the class for you!

Our instructor Arnoldo will cover the basics and fundamentals that you need to be successful in this business. With our 2 day course you will receive one on one instruction and hands on training on various polishing systems. 

Scheduling is Monday- Friday, no weekend dates are available for seminars. 

Once the class is purchased we will reach out to schedule your seminar.


  • Stone identification
  • Stone polishing and light restoration
  • Light repairs (travertine cracks and fills)
  • Countertops deep cleaning & polishing
  • Top coat (cream) concrete polishing
  • and more!

Instructor: Arnoldo Fernandez del Valle
Two-day hands-on private seminar. 
Address:  8550 N. 91st Ave Suite D-48 Peoria, AZ 85345.

If you are interested to have a seminar at your location, or if you need additional days, please call Clean Center prior to your purchase. 
Price is per person; Each participant needs to book and pay separately even if attending together. No more than 4 participants may attend at the same time.

*Restrictions may apply. 

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