Collection: Flexible Diamond Disc

Flexible Diamond Discs: Versatile Abrasives for Precision Grinding & Polishing

Flexible Diamond Discs revolutionize grinding, shaping, and polishing with their electroplated diamond-coated foil surface, designed to conform to flat or curved surfaces on materials like glass, metals, ceramics, and composites. Ideal for both wet and dry applications, these discs outperform traditional silicon carbide abrasives in speed, durability, and precision.

Key Features:

  • Electroplated Diamond Grit:
    • Raw diamonds bonded to a flexible foil backing for aggressive cutting and long-lasting performance.

  • Adaptive Flexibility:
    • Conforms to complex contours for uniform material removal on curved or uneven surfaces.

  • Wet/Dry Compatibility:

  • Multi-Backing Options:

    • Pressure-Sensitive Adhesive (PSA): Securely attach to rigid or flexible backing plates.

    • Magnetic Backing: Compatible with magnetic systems for tool-free swaps.

  • Superior Efficiency:

    • Cuts twice as fast as silicon carbide sandpaper and lasts hundreds of times longer.

Applications:

  1. Grinding & Shaping:

  2. Deburring & Edge Refinement:

    • Smooth sharp edges on machined parts or glass art.

  3. Polishing & Sharpening:

    • Achieve mirror finishes on gemstones or refine tool edges.

Why Choose Flexible Diamond Discs?

  1. Unmatched Durability: Electroplated diamonds resist wear, reducing replacement costs.

  2. Versatility: Compatible with angle grinders, flat laps, and handheld tools.

  3. Precision Control: Ideal for intricate work on tight radii or delicate materials.

Technical Specifications:

  • Grit Range: Coarse (60–200) to fine (600–3000+) for progressive workflows.
  • Backing Material: Flexible foil with PSA or magnetic options.
  • Size Options: Available in diameters from 3" to 8" for diverse tool compatibility.

Pro Tips:

  • Wet Grinding: Extend disc life and minimize dust with a water swivel adaptor.

  • Grit Progression: Start coarse for shaping, then refine with finer grits for polishing.

  • Storage: Keep discs flat and dry to maintain adhesive/magnetic integrity.

Upgrade your abrasive toolkit with Flexible Diamond Discs and explore our Diamond Abrasives Collection for unmatched efficiency.

37 products
  • 12" 1800Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
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    from $106.84
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    from $106.84
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  • 12" 1500Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $106.84
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    from $106.84
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  • 12" 1200Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $106.84
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    from $106.84
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  • 12" 800Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $106.84
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    from $106.84
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  • 12" 600Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $106.84
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    from $106.84
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  • 12" 400Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $106.84
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    from $106.84
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  • 12" 240Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $106.84
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    from $106.84
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  • 12" 120Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $106.84
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    from $106.84
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  • 12" 80Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $106.84
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    from $106.84
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  • 8" 1800Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
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    from $47.01
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    from $47.01
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  • 8" 1500Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
    Regular price
    from $47.01
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    from $47.01
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  • 8" 1200Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
    Regular price
    from $47.01
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    from $47.01
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  • 8" 800Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
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    from $47.01
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    from $47.01
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  • 8" 600Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
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    from $47.01
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    from $47.01
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  • 8" 400Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
    Regular price
    from $47.01
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    from $47.01
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  • 8" 240Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
    Regular price
    from $47.01
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    from $47.01
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  • 8" 120Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
    Regular price
    from $47.01
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    from $47.01
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  • 8" 80Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
    Regular price
    from $47.01
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    from $47.01
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  • 12" 60Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
    Regular price
    from $106.84
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    from $106.84
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  • 8" 60Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
    Regular price
    from $47.01
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    from $47.01
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  • 6" 1800Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
    Regular price
    from $34.19
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    from $34.19
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  • 6" 1500Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $34.19
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    from $34.19
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  • 6" 1200Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
    Regular price
    from $34.19
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    from $34.19
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  • 6" 800Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $34.19
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    from $34.19
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  • 6" 600Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
    Regular price
    from $34.19
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    from $34.19
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  • 6" 400Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
    Regular price
    from $34.19
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    from $34.19
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  • 6" 240Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
    Regular price
    from $34.19
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    from $34.19
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  • 6" 120Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $34.19
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    from $34.19
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  • 6" 80Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $34.19
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    from $34.19
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  • 6" 60Grit Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
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    from $34.19
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  • 24" Flexible Diamond Glass Ceramic Porcelain Lapidary Stone Sanding Disc Pads
    Flexible Diamond Sanding Belt
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    from $333.33
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    from $333.33
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  • 18" Flexible Diamond Glass Ceramic Porcelain Lapidary Stone Sanding Disc Pads
    Flexible Diamond Sanding Belt
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    from $222.22
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    from $222.22
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  • 16" Flexible Diamond Glass Ceramic Porcelain Lapidary Stone Sanding Disc Pads
    Flexible Diamond Sanding Belt
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    from $162.39
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  • 8" Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Sanding Belt
    Regular price
    from $47.01
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    from $47.01
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  • 6" Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
    Regular price
    from $34.19
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    from $34.19
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  • 14" Flexible Diamond Glass Ceramic Porcelain Lapidary Stone Sanding Disc Pads
    Flexible Diamond Sanding Belt
    Regular price
    from $119.66
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    from $119.66
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  • 12" Flexible Diamond Sanding Disc for Glass Ceramic Porcelain Lapidary Stone
    Flexible Diamond Disc
    Regular price
    from $106.84
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    from $106.84
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