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3 Inch Magnetic Metal Bond Diamond Grinding Disc for Concrete Floor, 3 Segments Scraper Plate for Scanmaskin Grinder, High Efficiency Floor Prep Tool for Smoothing and Coating Removal
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3 Inch Magnetic Metal Bond Diamond Grinding Disc for Concrete Floor, 3 Segments Scraper Plate for Scanmaskin Grinder, High Efficiency Floor Prep Tool for Smoothing and Coating Removal

High-performance 3-inch metal bond diamond grinding disc designed for fast and efficient concrete floor preparation.

  • Aggressive Grinding: Equipped with 3 large diamond segments for rapid material removal and surface leveling.

  • Bond Options: Available in Soft, Medium, and Hard bonds to match different concrete hardness levels (Extra Hard to Extra Soft).

  • Wide Grit Range: Covers everything from coarse grinding to fine preparation (Available in 16#, 30#, 60#, 120#, etc.).

  • Easy Change: Specifically designed for magnetic plates or Scanmaskin-style floor grinders, ensuring quick and secure tool replacement.

  • Versatile Application: Ideal for removing thin coatings, leveling uneven concrete, and preparing floors for resin polishing.

  • Diameter 3 Inch (75mm-80mm)
  • Segment Quantity Segment Quantity
  • Segment Shape Rectangle / Fan-shaped
  • Bond Type Soft, Medium, Hard Bond (color-coded)
  • Grit Available 6#, 16#, 30#, 60#, 120#
  • Connection Magnetic System / Scanmaskin Fitting
  • Application Concrete, Terrazzo, Masonry Floors
  • Working Type Dry or Wet Grinding

Professional 3-inch Metal Bond Diamond Grinding Disc for Concrete Floor Prep

Our 3-inch (75mm/80mm) Metal Bond Grinding Discs are the ultimate solution for professional floor contractors seeking high productivity and exceptional durability. Designed for heavy-duty floor grinders, these 3-segment scraper plates are engineered to handle everything from aggressive material removal to fine surface preparation.

Core Advantages:

  • Optimized 3-Segment Configuration: The three large, high-quality diamond segments provide a perfect balance between aggressive cutting force and smooth operation, ensuring rapid leveling of uneven concrete surfaces.

  • Customized Bond Systems: To maximize efficiency, we offer specialized bond formulas tailored to your specific floor hardness:

    • Extra Soft/Soft Bond: For very hard and hard concrete.

    • Medium Bond: For general-purpose medium-hard concrete.

    • Hard/Extra Hard Bond: For soft and abrasive concrete floors.

  • Color-Coded Grit Identification: Available in a wide range of grits to suit every stage of your project:

    • Coarse (6#, 16#, 30#): For rapid coating removal and heavy grinding.

    • Medium (60#, 80#): For smoothing scratches and preparing for resin polishing.

    • Fine (120#, 150#): For finishing and surface refinement.

  • Magnetic Quick-Change Design: Specifically compatible with Scanmaskin and other magnetic mounting systems, allowing for tool-free replacements in seconds to minimize project downtime.

Technical Specifications:

  • Diameter: 3 Inch / 75mm-80mm

  • Segment Number: 3 Large Segments

  • Connection: Magnetic / Scanmaskin Fitting

  • Grinding Method: Dry or Wet (Dry use highly recommended for better dust control)

  • Materials: Concrete, Terrazzo, and Natural Stone floors.