4.5"/115mm Diamond Grinding Cup Wheels

4.5" / 115mm Diamond Grinding Cup Wheels for Angle Grinders

Shop our range of 4.5" / 115mm diamond grinding cup wheels at Betontools Australia. One of the most popular cup wheel sizes on site, these suit standard 4.5" angle grinders and are used for grinding, levelling, and surface preparation on concrete, stone, masonry, and render.

Key Features

• 115mm diameter — suits standard 4.5" angle grinders
• Single and double row segment profiles available
• Suitable for concrete, stone, masonry, and render grinding
• Dry grinding applications for surface prep and coating removal
• Most popular all-round size for trade surface grinding on site

Who Are These Cup Wheels For?

Perfect for concreters, tilers, stonemasons, and tradespeople needing a reliable 115mm cup wheel for everyday surface preparation and grinding. Order online with fast Australia-wide delivery or contact our team for advice.