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 DC530HD 5 Inch Turbo Row Diamond Cup Wheel Heavy Duty Concrete Surface Grinding Disc Masonry Prep 5/8-11 Threaded Arbor Precision Balanced

In stock
SKU: DC530HD
$86.49 USD

Description

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Smooth Out Severe Concrete Flaws and Achieve Flawless Architectural Finishes Seamlessly

Transform rough poured slabs, stone partitions, and structural masonry into pristine, polished surfaces with the Bosch DC530HD 5-Inch Turbo Row Diamond Cup Wheel. Engineered with premium-grade industrial synthetic diamonds, this heavy-duty grinding wheel is the ultimate jobsite tool for professional surface leveling, cosmetic floor blending, wall seam smoothing, and waterproofing membrane preparation. The advanced turbo-row segment configuration provides a significantly finer finish profile compared to standard double-row variants, making it ideal for high-visibility architectural surfaces. Featuring a self-sharpening diamond matrix, the outer core uniformly sheds worn particles to continuously expose fresh, razor-sharp diamond grit, ensuring blazing-fast stock removal and an exceptionally long tool life.

Engineered for demanding commercial environments, this 5-inch concrete grinding disc features a precision-balanced solid steel core body that effectively dampens axial chatter and eliminates destructive machine wobble. This balanced performance gives operators pinpoint control over delicate material removal while heavily reducing hand-arm vibration fatigue during prolonged smoothing tasks on ceilings, floors, and walls. Built with a time-saving pre-threaded 5/8 In.-11 spin-on arbor connection, it securely locks onto major right-angle grinders without requiring separate loose locknuts or spanner wrenches. Additionally, its integrated 5-hole ventilation geometry maximizes internal cooling airflow and boosts vacuum extraction efficiency when mated to industrial dust shrouds.

Key Features

  • High-Performance Turbo Row Design: Specifically engineered to leave a smooth, ridge-free surface finish across concrete floors, walls, and ceilings.
  • Self-Sharpening Diamond Matrix: Formulated to continuously shed worn matrix layers, exposing sharp new diamond grit throughout heavy structural usage.
  • Tool-Free 5/8 In.-11 Spin-On Arbor: Integrated unibody threaded interface allows fast, spin-on installation onto standard grinding spindles without hand tools.
  • Precision-Balanced Steel Body: Eliminates high-speed rotation wobble and operational chatter, lowering user vibration and ensuring flat surface grinds.
  • Integrated 5-Hole Ventilation Geometry: Optimizes structural cooling airflow and facilitates superior silica dust collection when connected to an extraction shroud.
  • Height-Optimized Standard Profile: Perfectly matched to standard industry heights, ensuring absolute compatibility with an array of commercial dust collectors.

What's Included

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

Specifications

Specification Profile Details / Performance Value
Brand Name Bosch
Model Part Number DC530HD
Wheel Outer Diameter 5.0 inches
Arbor Mounting Size 5/8 inch - 11 Threaded Internal Profile
Rim Segment Configuration Continuous Swirl Turbo Row Pattern
Abrasive Base Material Premium Industrial Synthetic Diamond
Core Wheel Construction Precision-Balanced Heat-Treated Heavy Duty Steel
Primary Application Profile Dry Concrete Grinding, Masonry Leveling, Coating Prep
Tool Compatibility Profile Standard 5" Medium and Large Right Angle Hand Grinders
Ventilation Cooling Layout 5-Hole Structural Heat Evacuation and Extraction Ports
Net Tool Weight 1.3 lbs
Total Packaged Dimensions 7.35 x 4.18 x 3.75 inches
Wheel Total Package Quantity 1 Individual Cup Disc

Pro-Tip: The continuous layout of the DC530HD turbo design is tuned to deliver an ultra-smooth finish profile, but keeping it moving is vital. Never let the tool rest in one stagnant position on fresh or green cured concrete; doing so will quickly create gouges or flat spots. Keep the tool body held at a flat, nominal 5-degree pitch against the surface, using sweeping figure-eight patterns to blend away forms and high spots perfectly into the surrounding floor layout.