Porcelain tiles have gained immense popularity in the world of tiling due to their durability, elegant appearance, and versatile applications. However, working with 20mm porcelain tiles requires specialised tiling tools, and choosing the right diamond blade is crucial to ensure clean, precise, and efficient cuts. We will provide a rundown of some of the best diamond blades specifically designed for cutting 20mm porcelain tiles, helping you achieve professional results with your tiling projects.

It is important to consider whether you will be using a wet saw or an angle grinder to cut the 20mm porcelain as this will depend on which blade will be most suitable.

Best blades to cut 20mm porcelain on wet saws

Rubi TPL EXT Pro Diamond Blade for Porcelain Stoneware

The Rubi TPL EXT Pro Diamond Blade is engineered to excel in cutting 20mm porcelain stoneware. Its advanced diamond technology ensures superior performance, allowing you to achieve smooth and precise cuts. This blade is available in various sizes to suit your project's needs.

Shop the TPL EXT Pro Diamond Blade here.

Rubi SPL EXT SuperPro Diamond Blade for Porcelain Stoneware (J-Slot)

For those seeking an exceptional cutting experience, the Rubi SPL EXT SuperPro Diamond Blade with a J-Slot design is an ideal choice. This blade's unique J-Slot helps prevent vibration and enhances stability during cutting, minimising the risk of chipping on delicate 20mm porcelain tiles. This blade cuts slightly slower but will provide a neater finish, however, is not suitable for mitre cuts.

Buy the SPL EXT SuperPro Diamond blade now.

Montolit SCXS-T DNA Diamond Blade for 20mm Porcelain

The Montolit SCXS-T DNA Diamond Blade is designed to tackle the challenges of cutting thick porcelain tiles. Its DNA (Diamond Network Arrangement) technology guarantees smooth cuts, reduced chipping, and exceptional durability, making it a valuable tool for any 20mm porcelain cutting task, however, it is not suitable for mitre cuts.

Get the Montolit SCXS-T DNA Diamon Blade today.

Rubi TPX SuperPro Diamond Blade for Porcelain

The Rubi TPX SuperPro Diamond Blade is another standout option, renowned for its precision cutting capabilities. Its specially designed rim and matrix are optimised for cutting hard materials like 20mm porcelain, ensuring clean cuts even on the toughest tiles. This blade will cut quickly however the cuts may not be as neat and you may get some shelling.

Purchase the TPX SuperPro Diamond Blade here.

Rubi SPT Premium J-Slot Diamond Blade for 20mm Porcelain

When it comes to intricate cuts on 20mm porcelain tiles, the Rubi SPT Premium J-Slot Diamond Blade is a very popular choice. The J-Slot design enhances cooling and debris removal, resulting in smooth cuts while maintaining the structural integrity of the tile. It is important to note this blade would not be suitable to use when doing mitres.

Shop the SPT Premium J-Slot Diamond Blade now.

Best blades to cut 20mm porcelain on an angle grinder

OX Tools OX PRO 2cm Porcelain Diamond Blade

The OX Tools OX PRO 2cm Porcelain Diamond Blade is engineered for heavy-duty cutting of 20mm porcelain tiles. Its robust design and premium diamond segments ensure reliable performance and extended blade life, making it a go-to choice for professional tile installers. These blades are suitable for both wet and dry use.

Order the OX PRO 2cm Diamond Blade now.

Marcrist FZ850 Professional Diamond Blade for 20mm Porcelain

The Marcrist FZ850 Professional Diamond Blade boasts exceptional longevity and cutting performance. Its diamond-coated rim ensures consistent and precise cuts, making it a reliable choice for cutting 20mm porcelain tiles in both residential and commercial projects.

Buy the Marcrist FZ850 Professional Diamond Blade here.

Rubi TVR Diamond Blade Super Pro For 20mm Porcelain

The Rubi TVC Diamond Blade excels in dry-cutting hard materials such as 20mm porcelain. With a unique diamond band design, it offers speed and durability without compromising on the finish quality. This blade is reinforced with a sturdy steel core to resist bending, and Rubi employs laser technology for a high-quality, safe diamond band attachment. For precise and efficient cutting of porcelain, the TVR diamond blade is a popular option.

Order the Rubi TVR Diamon Blade here!.

Keeping your blades sharp

It is important to take care of your blades to prolong their life. Sharpening stones such as the Premtool Sharpening Stone is a cleaning block for diamond blades, it cleans and sharpens clogged diamond blades. You would use this on blades that have been used a bit and are beginning to struggle to cut your tiles and the tiles start to glow when using. You should cut into the block dry with no water. It is important to note that it should only be used 2 or 3 times as excessive use can start to have an opposite effect and dull your blade.

Cutting 20mm porcelain tiles requires precision, expertise, and the right tools. Investing in a high-quality diamond blade designed specifically for this purpose can make a significant difference in the outcome of your tiling projects. Whether you opt for the advanced technology of Rubi blades, the longevity of Marcrist, or the cutting-edge DNA technology of Montolit, choosing the best blade for your needs will help you achieve flawless results and ensure that your porcelain tile installations stand the test of time.

Shop 20mm Porcelain Blades here!