A studio display shot facing the front of the Bosch DC530HD 5-Inch Turbo Row Diamond Cup Wheel on a white background, highlighting its unthreaded unibody steel core plate, a standard unthreaded center hole workspace, five rounded dust collection and cooling slots, and a continuous outer spiral pattern of abrasive turbo-row diamond grinding segments.
An informational product feature diagram of the Bosch DC530HD turbo row diamond cup wheel displaying pointer callouts, including Specialized Diamond Mix designed for aggressive material removal, Tough for Concrete and Ceramic designed for cutting concrete, stone, and ceramic, Tool-Free Change 5/8 In.-11 threaded arbor for spin-on attachment, and Precision-Balanced Wheel to reduce vibration and wobble.
An indoor jobsite application shot of a flooring installer on his knees wearing safety equipment, utilizing a handheld Bosch concrete surface planer equipped with a vacuum-connected extraction dust shroud to level down a rough, uneven concrete subfloor layout.
An overhead action shot of a commercial contractor wearing a white hard hat, face protection mask, and ear defenders while using a shrouded Bosch hand grinder to flatten and smooth high spots along a structural poured concrete ceiling slab.
A close-up application shot of a masonry professional utilizing a 5-inch turbo-row concrete grinding disc system to aggressively scrape away old, hardened thinset mortar ridges from a concrete floor during a building renovation project.
A professional product application layout showing a blue corded Bosch concrete surface tool resting on a metal storage bin box, fully assembled with a protective brush dust shroud and connected via a flexible hose line to an industrial blue Bosch HEPA Ready dust extractor vacuum unit on a commercial construction site.
A studio display shot facing the front of the Bosch DC530HD 5-Inch Turbo Row Diamond Cup Wheel on a white background, highlighting its unthreaded unibody steel core plate, a standard unthreaded center hole workspace, five rounded dust collection and cooling slots, and a continuous outer spiral pattern of abrasive turbo-row diamond grinding segments.
An informational product feature diagram of the Bosch DC530HD turbo row diamond cup wheel displaying pointer callouts, including Specialized Diamond Mix designed for aggressive material removal, Tough for Concrete and Ceramic designed for cutting concrete, stone, and ceramic, Tool-Free Change 5/8 In.-11 threaded arbor for spin-on attachment, and Precision-Balanced Wheel to reduce vibration and wobble.
An indoor jobsite application shot of a flooring installer on his knees wearing safety equipment, utilizing a handheld Bosch concrete surface planer equipped with a vacuum-connected extraction dust shroud to level down a rough, uneven concrete subfloor layout.
An overhead action shot of a commercial contractor wearing a white hard hat, face protection mask, and ear defenders while using a shrouded Bosch hand grinder to flatten and smooth high spots along a structural poured concrete ceiling slab.
A close-up application shot of a masonry professional utilizing a 5-inch turbo-row concrete grinding disc system to aggressively scrape away old, hardened thinset mortar ridges from a concrete floor during a building renovation project.
A professional product application layout showing a blue corded Bosch concrete surface tool resting on a metal storage bin box, fully assembled with a protective brush dust shroud and connected via a flexible hose line to an industrial blue Bosch HEPA Ready dust extractor vacuum unit on a commercial construction site.
BOSCH

Bosch Diamond Cup Wheel DC530HD 5 Inch Turbo Row Concrete Grinding Disc (5 8 11 Threaded Arbor Steel Core Masonry Surface Leveling)

In stock
SKU: DC530HD
$86.49 USD

Description

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Bosch DC530HD 5-Inch Turbo Row Diamond Cup Wheel

The Bosch DC530HD is a 5-inch turbo-row diamond cup wheel engineered for precision concrete surface leveling, floor blending, and masonry wall smoothing. Formed with a self-sharpening synthetic diamond matrix and a continuous swirl segment layout, this heavy-duty grinding wheel produces a ridge-free finish profile across poured concrete, stone, and brick substrates. Built with an integrated 5/8"-11 threaded arbor for tool-free spin-on mounting to standard right-angle grinders, its precision-balanced steel core reduces machine chatter, while 5 ventilation ports maximize vacuum airflow when paired with a dust collection shroud.

Best Used For:

  • Architectural Concrete & Wall Seam Finishing: Smoothing high spots, form marks, and rough seams on high-visibility concrete walls, ceilings, and columns.
  • Subfloor Prep & Leveling: Blending poured concrete slabs, leveling uneven expansion joints, and prepping floors prior to applying waterproofing membranes or tile.
  • Masonry & Natural Stone Restoration: Refacing weathered brick partitions, stone walls, and structural masonry without gouging the base material.

Key Performance & Safety Features

  • Swirl Turbo-Row Segment Layout: Continuous segment pattern provides aggressive stock removal while leaving a fine, ridge-free surface finish.
  • Self-Sharpening Diamond Matrix: Matrix wears uniformly during heavy usage to continuously expose sharp synthetic diamond grains throughout its lifespan.
  • Tool-Free 5/8"-11 Threaded Arbor: Integrated threaded hub allows rapid spin-on installation directly onto angle grinder spindles without loose locknuts or spanner wrenches.
  • Precision-Balanced Steel Core: Factory-trued steel body eliminates rotational wobble and chatter, reducing operator fatigue and protecting tool bearings.
  • 5-Hole Airflow Extraction Ports: Integrated ventilation holes facilitate continuous core cooling and efficient dust capture when paired with a vacuum shroud.
  • Standard Profile Height: Industry-standard depth profile fits seamlessly into major commercial concrete surfacing dust collection shrouds.

What's Included

  • (1) Bosch DC530HD 5-Inch Turbo Row Diamond Cup Wheel with Threaded Arbor

Technical Specifications

Brand Manufacturer Bosch®
Model Part Number OEM SKU DC530HD
Wheel Outer Diameter 5.00 inches (12.7 cm)
Arbor Thread Size Pitch 5/8"-11 Threaded Internal Profile
Rim Segment Pattern Continuous Swirl Turbo Row Pattern
Abrasive Cutting Matrix Premium Industrial Synthetic Diamond
Core Wheel Construction Precision-Balanced Heat-Treated Heavy Duty Steel
Cooling & Dust Extraction Ports 5-Hole Structural Heat Evacuation Geometry
Primary Target Materials Cured Concrete, Masonry, Stone, Brick
Tool Compatibility Type Standard 5" Right-Angle Grinders and Concrete Planers
Assembled Net Tool Weight 1.30 lbs (0.59 kg)
Packaged Dimensions 7.35 x 4.18 x 3.75 inches

Pro-Tip: Thread the wheel directly onto your angle grinder spindle by hand until snug; the direction of rotation automatically locks the 5/8"-11 hub tightly during operation, eliminating the need to over-tighten with pliers or spanner wrenches.