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10 Best diamond grinding wheels of 2026

Save up to 18% off
  • Best Choice

    1

    7" Diamond Grinding Wheels for Concrete or Masonry, 24 Turbo Segments, #30/40 Grit, Medium Bond, 5/8"-11 Arbor
    EDiamondTools

    7" Diamond Grinding Wheels for Concrete or Masonry, 24 Turbo Segments, #30/40 Grit, Medium Bond, 5/8"-11 Arbor

    9.8
    Exceptional
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  • Value for Money

    2

    6 inch Flat Resin Bond Diamond Grinding Wheel Grit 150 Concentration 100 Percent for Carbide Metal Hard Alloy Tungsten Steel
    XINGXIN

    6 inch Flat Resin Bond Diamond Grinding Wheel Grit 150 Concentration 100 Percent for Carbide Metal Hard Alloy Tungsten Steel

    9.7
    Exceptional

  • 3

    JINGLING 4" inch 100mm Diamond Flat Lap Disc Coated Grinding Disk Grit 320 Medium
    JINGLING

    JINGLING 4" inch 100mm Diamond Flat Lap Disc Coated Grinding Disk Grit 320 Medium

    9.6
    Exceptional

  • 4

    3 Pieces Diamond Cup Grinder 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder
    HRLORKC

    3 Pieces Diamond Cup Grinder 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder

    • Thickness:0.04 inches
    • Applications:Marble, tile, concrete, rock
    • Material:Diamond
    • Diameter:4 Inch
    • Max RPM:N/A
    9.3
    Excellent

  • 5

    4.5" Diamond Grinding Wheels for Concrete or Masonry, 18 Turbo Segments, #30/40 Grit, Medium Bond, 5/8"-11 Arbor
    EDiamondTools

    4.5" Diamond Grinding Wheels for Concrete or Masonry, 18 Turbo Segments, #30/40 Grit, Medium Bond, 5/8"-11 Arbor

    9.2
    Excellent
  • See Today’s Deals & Prices

  • 6

    SALI 4.5 Inch Concrete Grinding Wheels 14 Turbo Diamond Segments 5/8-11 Arbor Diamond Grinding Wheel Fit for Paint, Epoxy, Mastic, Coating Removal
    SALI

    SALI 4.5 Inch Concrete Grinding Wheels 14 Turbo Diamond Segments 5/8-11 Arbor Diamond Grinding Wheel Fit for Paint, Epoxy, Mastic, Coating Removal

    9.1
    Excellent

  • 7

    3 inch Flat Diamond Grinding Wheel 150 Grit, 1/2" Arbor, 10mm Wide for Grinding Tungsten,Carbide, Glass,Ceramic, Gem
    UF-SHARP

    3 inch Flat Diamond Grinding Wheel 150 Grit, 1/2" Arbor, 10mm Wide for Grinding Tungsten,Carbide, Glass,Ceramic, Gem

    9.0
    Excellent

  • 8

    MonoPro Diamond Grinding Wheel 4 1/2 inch for Angle Grinder, Concrete Grinding Wheel 18 Segments, Cup Grinding Wheel, Turbo Row Diamond Cup Wheel for Grinding Concrete, Cement, Masonry - Medium Bond
    MonoPro

    MonoPro Diamond Grinding Wheel 4 1/2 inch for Angle Grinder, Concrete Grinding Wheel 18 Segments, Cup Grinding Wheel, Turbo Row Diamond Cup Wheel for Grinding Concrete, Cement, Masonry - Medium Bond

    18% Off Limited Time Deal
    • Thickness:5mm
    • Arbor Size:5/8 inch-11
    • Material:Diamond
    • Diameter:115mm 4.5-inch
    • Max RPM:8600
    8.9
    Very Good

  • 9

    HRLORKC 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder
    HRLORKC

    HRLORKC 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder

    8.8
    Very Good

  • 10

    SWIGRANCE 2Pcs Diamond Concrete Grinding Cup Wheels 115mm 4-1/2" Set (Double Row + Turbo Row Segment), Fits 7/8" Arbor for Angle Grinder, Shaping Cleaning Concrete Masonry Marble Granite Brick
    SWIGRANCE

    SWIGRANCE 2Pcs Diamond Concrete Grinding Cup Wheels 115mm 4-1/2" Set (Double Row + Turbo Row Segment), Fits 7/8" Arbor for Angle Grinder, Shaping Cleaning Concrete Masonry Marble Granite Brick

    • Thickness:5mm
    • Arbor Size:22mm 7/8 Inch
    • Material:Diamond
    • Diameter:4-1/2 Inch
    • Max RPM:N/A
    8.7
    Very Good