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  • Image of a 4-1/2" DIAMOND MAX™ Turbo Diamond Cup Wheel - 14 Segment. The wheel is red with silver segments arranged in a spiral pattern. The words "4-1/2" 14 Segment" and "TURBO CUP WHEEL" are displayed in red and white text boxes.
  • The image shows ideal uses for DIAMOND MAX™ Cup Wheel Blades, which include: Concrete Leveling with an image of uneven pavement, Adhesive Removal with an image of striped adhesive being scraped off, and Concrete Grinding with an image of rough concrete. The top section reads "IDEAL USE" in bold red text.
  • Illustration showing an angle grinder with the text "FOR USE WITH" in a red bar at the top and "ANGLE GRINDER" in black below the image. This indicates compatibility information for the DIAMOND ULTRA™ Segmented Turbo, General Purpose Diamond Blade.
  • DIAMOND MAX™ Turbo Diamond Cup Wheel: vented core for efficient dust extraction, unique diamond formula for up to 5X life on concrete, and a turbo segment pattern for a smoother surface finish. Text above reads "Up to 2X Faster Material Removal." Branding "Diamond Max" is at the top.
  • A person wearing gloves is using a power tool with a DIAMOND MAX™ Turbo Diamond Cup Wheel to grind a concrete surface. The text reads "UP TO 2X FASTER MATERIAL REMOVAL.*" at the bottom left, with a note indicating comparison to standard diamond cup wheels.
  • For Wet and Dry Use
  • M18 FUEL™ 4-1/2" / 5" Braking Grinder with ONE-KEY™, Paddle Switch No-Lock App Shot
  • M18 FUEL™ 4-1/2" / 5" Grinder, Paddle Switch No-Lock App Shot
  • Image of a 4-1/2" DIAMOND MAX™ Turbo Diamond Cup Wheel - 14 Segment. The wheel is red with silver segments arranged in a spiral pattern. The words "4-1/2" 14 Segment" and "TURBO CUP WHEEL" are displayed in red and white text boxes.
  • The image shows ideal uses for DIAMOND MAX™ Cup Wheel Blades, which include: Concrete Leveling with an image of uneven pavement, Adhesive Removal with an image of striped adhesive being scraped off, and Concrete Grinding with an image of rough concrete. The top section reads "IDEAL USE" in bold red text.
  • Illustration showing an angle grinder with the text "FOR USE WITH" in a red bar at the top and "ANGLE GRINDER" in black below the image. This indicates compatibility information for the DIAMOND ULTRA™ Segmented Turbo, General Purpose Diamond Blade.
  • DIAMOND MAX™ Turbo Diamond Cup Wheel: vented core for efficient dust extraction, unique diamond formula for up to 5X life on concrete, and a turbo segment pattern for a smoother surface finish. Text above reads "Up to 2X Faster Material Removal." Branding "Diamond Max" is at the top.
  • A person wearing gloves is using a power tool with a DIAMOND MAX™ Turbo Diamond Cup Wheel to grind a concrete surface. The text reads "UP TO 2X FASTER MATERIAL REMOVAL.*" at the bottom left, with a note indicating comparison to standard diamond cup wheels.
  • For Wet and Dry Use
  • M18 FUEL™ 4-1/2" / 5" Braking Grinder with ONE-KEY™, Paddle Switch No-Lock App Shot
  • M18 FUEL™ 4-1/2" / 5" Grinder, Paddle Switch No-Lock App Shot

DIAMOND MAX™ Turbo Cup Wheels

Our DIAMOND MAX™ Turbo Diamond Cup Wheels deliver up to 2X faster material removal. Milwaukee's unique diamond formula provides up to 5X life on concrete. The turbo cup wheels have increased surface contact for increased grinding control and a smoother surface finish. These diamond cup wheels are designed with a vented core for efficient dust extraction. Ideal for use in grinding concrete, leveling, and adhesive removal. Equipped with 5/8"-11 threaded arbor for use in angle grinders. For use wet and dry.

Model Number - DIAMOND-MAX-Turbo-Cup-Wheels

Blade Diameter
Image of a 4-1/2" DIAMOND MAX™ Turbo Diamond Cup Wheel - 14 Segment. The wheel is red with 14 silver-colored diamond segments evenly spaced on the surface. The design includes multiple circular cutouts near the center for attachment.

DIAMOND MAX™ Turbo Cup Wheels

Features / SpecsRefine OptionsReviews
Up to 5x Life on Concrete
Increased Grinding Control
Smoother Surface Finish

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Blade Diameter

4 in

4.5 in

5 in

7 in

Segment Count

12

14

18

24

SKU
Blade Diameter
Segment Count
49-93-7780
4 in
12
49-93-7784
4.5 in
14
49-93-7790
5 in
18
49-93-7795
7 in
18
49-93-7796
7 in
24

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