125mm (5”) Continuous Diamond Grinding Cup Wheel – 100 Grit

  • 125mm 5 inch continuous diamond grinding cup wheel 100 grit for fine concrete surface grinding and finishing
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125mm (5”) Continuous Diamond Grinding Cup Wheel – 100 Grit

125mm (5”) Continuous Diamond Grinding Cup Wheel – 100 Grit

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Introducing the 125mm (5") Continuous Diamond Grinding Cup Wheel – 100 Grit, designed for professionals needing precision in surface grinding and refinishing. With a continuous rim design, this tool minimizes chipping, ensuring a smooth finish that's perfect for the final touches before polishing or sealing.

Whether you're tackling residential, commercial, or industrial projects, this grinding cup wheel performs excellently in both wet and dry conditions. Its low vibration feature enhances control, allowing you to achieve consistent results effortlessly.

  • Smooth Finish: The 100 grit surface delivers fine, precise grinding.
  • Versatile Applications: Ideal for polishing, light grinding, and surface preparation on various materials.
  • Universal Compatibility: Works with most standard angle grinders for added convenience.

Elevate your grinding tasks and achieve professional results with the 125mm Continuous Diamond Grinding Cup Wheel today!

Frequently asked questions

What is a 100 grit diamond cup wheel used for?
A 100 grit cup wheel is used for fine grinding, smoothing surfaces, and preparing concrete before polishing or sealing.

What is the benefit of a continuous rim design?
Continuous rim cup wheels provide smoother grinding with fewer marks, reducing chipping and swirl patterns on the surface.

Can this cup wheel be used for dry grinding?
Yes. This cup wheel is suitable for both wet and dry grinding applications depending on the tool and setup.

Is this suitable for edge grinding?
Yes. The 125mm size makes it ideal for edge work, detail grinding, and smaller surface areas.

Specification

  • Product Type: Continuous Diamond Grinding Cup Wheel

  • Diameter: 125mm (5”)

  • Centre Bore: 22.23mm

  • Grit: 100

  • Segment Type: Continuous rim

  • Number of Segments: 1

  • Segment Height: 5mm

  • Weight: 505 grams

  • Material: High-quality diamond matrix with steel core

  • Usage: Wet or dry (depending on tool)

  • Maximum RPM: 12,200

Applications

Final smoothing of concrete floors before polishing

Grinding and finishing stone countertops and benchtops

Refining surfaces on terrazzo, marble, and granite

Preparing concrete surfaces for sealing or coating

Removing minor imperfections and scratch marks

Ideal for residential, commercial, and industrial projects

Key features

Smooth Finish – 100 grit delivers fine, precise grinding for smoother surfaces.

Continuous Rim Design – Ideal for reduced chipping and cleaner edge grinding on concrete and stone.

High-Quality Diamond Abrasive – Ensures consistent cutting power and long tool life.

Low Vibration Operation – Provides better control and comfort during extended use.

Versatile Use – Suitable for polishing, light grinding, and surface prep on concrete, granite, and masonry.

Universal Fit – Compatible with most standard angle grinders.

SHIPPING & DELIVERY

Domestic Shipping — Australia

Standard Shipping: Estimated 2–4 business days after dispatch.
Express Shipping: Estimated 1–3 business days after dispatch.

Free standard shipping is available on selected products, as shown on the product page. Other shipping charges are calculated at checkout.

New Zealand Shipping

Free standard shipping is available on selected products, as shown on the product page.

For other products, standard shipping charges are calculated at checkout. Express shipping options and estimated delivery times are also shown at checkout.

International Shipping — Other Destinations

Standard Shipping: Estimated 7–15 business days after dispatch.
Express Shipping: Estimated 3–7 business days after dispatch.

Available shipping options and charges are calculated at checkout. Customs duties, taxes or import fees may apply to orders outside Australia.

Heavy & Oversized Items

Heavy and oversized products are excluded from free shipping. Shipping charges are calculated at checkout. Express shipping is not available for these items.

All delivery times are estimates and may vary by destination.

View full details
125mm Continuous Diamond Grinding Cup Wheel | 100 Grit | Fine Surface Finishing The 125mm (5") Continuous Diamond Grinding Cup Wheel – 100 Grit is engineered for fine grinding, surface refinement, and finishing applications on concrete, stone, terrazzo, marble, granite, and masonry surfaces. Designed for contractors and tradespeople requiring a smoother finish, it delivers controlled material removal while minimising scratches, swirl marks, and surface imperfections. The continuous rim design maintains uninterrupted contact with the surface, helping produce a cleaner finish than segmented cup wheels. This makes it particularly effective for edge work, detail grinding, benchtops, and final preparation before polishing, coating, or sealing. Manufactured using a premium diamond matrix bonded to a precision-balanced steel core, this cup wheel provides excellent durability, reduced vibration, and stable grinding performance. Suitable for both wet and dry grinding applications, it offers reliable performance across residential, commercial, and industrial projects. Suitable Applications: Fine concrete grinding Surface refinement before polishing Edge grinding and detail work Stone benchtop finishing Terrazzo grinding Marble and granite refinement Concrete sealing preparation Surface smoothing and scratch removal Key Features: 125mm (5") diameter Fine 100 grit diamond bond Continuous rim design Reduced chipping and swirl marks Smooth surface finishing Low vibration operation Wet or dry grinding Premium diamond matrix construction Balanced steel core Suitable for concrete, stone, granite, and masonry For more grinding and finishing options, browse our range of 125mm Diamond Cup Wheels. After grinding, continue the polishing process with our range of Concrete Polishing Pads to achieve a smooth, professional finish.
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A
Anonymous

Awesome product, works well