Diamond Cup Wheel for Masonry & Stone-1
Diamond Cup Wheel for Masonry & Stone-2
ST50 diamond cup wheel grinding stone

Diamond Cup Wheel for Masonry & Stone

$33.70

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SKU: PD-ST51-i58-100mm Barcode: 4250924417439

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Size: 4" (100 mm)
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Features

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Fast material removal with controlled grinding performance.

The PRODIAMANT Diamond Cup Wheel is designed for efficient surface grinding on concrete, masonry, stone, and similar materials. Built for professional use, it delivers smooth, controlled results for surface preparation, leveling, and material removal tasks.

 

Key Features

  • Designed for Concrete & Masonry – Ideal for grinding concrete, stone, and masonry surfaces

  • Efficient Material Removal – Balanced diamond segment layout for fast, controlled grinding

  • Smooth, Stable Operation – Reduced vibration for better handling and consistent results

  • Dry or Wet Grinding – Flexible use for different jobsite conditions

  • Fits Most Angle Grinders – Compatible with standard 5/8”-11 threaded spindles

 

Product Overview

This diamond cup wheel is ideal for surface leveling, coating removal, edge smoothing, and general concrete grinding applications. The optimized diamond segment design allows efficient stock removal while maintaining control and surface quality.

Designed for construction, renovation, and surface preparation work, the cup wheel performs reliably on demanding materials without excessive heat buildup or chatter. Whether preparing floors, walls, or edges, it helps professionals achieve clean, even results.

Built for durability and consistent performance, the PRODIAMANT Diamond Cup Wheel is a reliable grinding solution for everyday jobsite use.

PRODIAMANT – a German brand. Manufactured in our worldwide production network.

⚠ California Proposition 65 WARNING: This product can expose you to chemicals including crystalline silica (airborne particles), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Custom liquid Block: PRODIAMANT Professional

  • Faq a1: The diamond cup wheel is designed for efficient material removal while maintaining stable, controlled grinding performance.
  • Faq a2: Ideal for leveling high spots, smoothing rough areas, and preparing surfaces before coating or finishing work.
  • Faq a3: The segment design supports consistent grinding performance during surface preparation and renovation tasks.
  • Faq a4: Yes. The cup wheel supports typical dry grinding applications. Always follow tool and safety recommendations.
  • Faq a5: Yes. The cup wheel supports typical dry grinding applications. Always follow tool and safety recommendations.
  • Faq header: Need to remove material quickly without losing control?
  • Faq q1: Need to remove material quickly without losing control?
  • Faq q2: Working on uneven concrete surfaces?
  • Faq q3: Removing coatings, thinset or residue?
  • Faq q4: Concerned about vibration during grinding?
  • Faq q5: Can it be used for dry grinding?
  • Review: "This diamond cup wheel delivers excellent grinding performance right out of the box. It cuts through concrete and masonry with ease, and it left a smooth, even surface. It runs flat and true with minimal vibration, which makes a big difference during long grinding sessions."
  • Review name: Derrick J.
  • Review subheader: Truly Pro Grade

Cooper T.

Cooper T.

"I could not be more pleased with the lighter weight and improved power of these saws. The build quality is top notch and it is so light and nimble in the hands."