Skip Content


Concrete Grinder

  • Item # 18G371
  • My Part #
  • Mfr. Model # PG 820
  • Catalog Page # 719
  • UNSPSC # 27112704
Concrete Grinder close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $24,441.00 / each
Activate Now

to save with

Select AdvantageSM

This item requires special shipping, additional charges may apply.

Please sign in or register to access lists

Please sign in or register to access Quote

Want to Get Free Shipping?

Jump to:
  • Shipping Weight 990.0 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Concrete grinder handles all wet and dry grinding applications, plus removes adhesives, coatings, and screed. It is perfect for HiPERFLOOR concrete floor polishing system, as well as the polishing of natural stone and terrazzo surfaces. Offers Dual Drive Technology which enables the operator to control individual speed and direction of the planetary head and satellite discs, optimizing any grinding application.

View More

Technical Specs

  • Item Concrete Grinder
  • Corded/Cordless Corded
  • Disc Dia. (In.) 10.5
  • Max. RPM 250-1100
  • HP 17
  • Voltage 380-480
  • Includes Disc
How can we improve our Technical Specifications?

Compliance and Restrictions


Replacement Parts

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Related Products

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.