4-1/2"/115mm Diamond Blades

4-1/2" / 115mm Diamond Blades for Angle Grinders

Shop our range of 4-1/2" / 115mm diamond blades at Betontools Australia. One of the most popular sizes on site, these blades suit standard 4-1/2" angle grinders and are ideal for cutting concrete, tile, masonry, pavers, and natural stone with speed and precision.

Key Features

• 115mm diameter — suits standard 4-1/2" angle grinders
• Segmented, turbo, and continuous rim profiles available
• Suitable for concrete, tile, masonry, pavers, and natural stone
• Laser-welded and sintered options for wet and dry cutting
• Versatile size for general trade cutting tasks on site

Who Are These Blades For?

Perfect for tilers, concreters, bricklayers, and general tradespeople needing a go-to 115mm blade for everyday cutting. Order online with fast Australia-wide delivery or contact our team for blade selection advice.