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Selecting a blade for diamond sawing is not always an easy task. That is why diamond drilling Kent has prepared a guide to tell you everything you need to know before you choose a diamond blade.

 There are various diamond blades available in the diamond drilling industry. They are versatile and help to expand the range of cutting applications. It has a diamond fixed on the edges, designed to cut hard materials such as marble, concrete, asphalt and granite. It does not only provide precise cutting but also chip-free cutting.

 Please consider the below points before buying diamond saw blades.


What are the main components of Diamond Saw Blade?

Diamond Crystal

Diamond crystals are easy to adjust to the desired size and shape. Even though it is named a diamond, these crystals are synthetic. Manufacturers design synthetic crystals as per the particular applications.


Metal Bond

Metal bonds hold the diamond crystals in their position. It is made of various metals that might affect the exposure rate of the crystals. The soft bond will enhance diamond erosion, which makes this option suitable for cured concrete, granite, and other hard materials. On the other hand, there will be less metal erosion with a complex metal bond, and it is suitable for asphalt, green concrete, and softer applications.


Diamond Edge

After shaping the metal bond with crystals, the manufacturer attaches them to the blade’s core. Please choose them based on the desired application. The edge of the core might have a serrated continuous and segmented rim configuration. Irrespective of your choice, the border should be wider than the core to ensure the optimal function of the blade.

Steel Core

The core blade is made of steel which is generally treated with heat. The core reduces the stress and optimizes performance significantly while cutting dense material. You will also notice the tension that secures a proper blade turning course on the arbour hole in the component.

How does a diamond saw blade work?

A diamond saw blade is a versatile tool used in multiple applications. Blades for diamond sawing would provide you with alternatives to metal saw blades. These blades grind the material and can rotate well several times per second. However, not all blades have sharp edges, decreasing the chance of harming yourself.

What does a diamond saw blade cut?

Diamond is among the most complex substances on the earth, which is why it can scratch any material. Due to its versatile nature, the diamond saw blade can cut through multiple materials such as plastic, wood and metal. However, the primary focus remains on particularly thick materials.

Here are some of the materials that diamond blades can cut:

  • Marble
  • Stones such as granite or slate
  • Glass
  • Concrete
  • Ceramic and porcelain
  • Bricks and tiles

Wet and Dry Cutting

Wet cutting requires water to cool it down during the cutting process; this might make dry cutting a convenient option as it will not leave any mess behind. It eliminates the need for hoses and tanks.

 If it is necessary to keep the site dry, then dry-cutting is the most suitable option for your project.

 Water will decrease the heat if the cutting generates a lot of heat. It helps to avoid sparks and other heat-related issues. It will also produce minimal dust and waste after cutting, making cleaning more manageable. However, cooling the large-diameter blades won’t be accessible if water is not on the site.

 The deciding factor in choosing wet or dry cutting is considering the application. Smaller diamond blades are designed to cut dry cutting and are also helpful for wet cutting.

 Please never use a wet blade for dry cutting. However, you may use the dry blade for wet cutting.

Maximise the lifespan of the Diamond Saw Blade

Maintenance is essential to increase the life of your diamond saw blade. Here are some points to consider to improve the life of your blade:

  • Please ensure that all parts are appropriately connected; otherwise, it may break your diamond blade.
  • Is the blade locked? It is imperative to check if the blade is attached to the edge. You may need to fasten it to hold it into place.
  • Pick a suitable blade to maximise the life of a blade. Each material requires a specific diamond blade.
  • The easiest way to shorten the life of the diamond saw blade is to overheat it. It will destroy your blade along with the whole equipment. Use water to cool it down. Also, breaks during cutting will help the blade cool down regularly.

Safety tips for choosing a diamond saw blade.

  • Wear adequate safety equipment: During the cutting procedure, particles will be everywhere, which can harm your eyes. You will also need appropriate footwear, headgear, and other relevant accessories. Also, consider wearing respiratory equipment if the process generates dust.
  • Use a specific blade: Read the manufacturer’s instructions in the user manual. It has all the information you need to know for your application. It is mandatory to follow the instructions to maintain the maximum safety level.
  • Do not use a damaged blade: Please check the condition of a blade before you use it. If you find any cracks on the blade, discard it. Using a damaged blade will destroy your desired result, which is equally unsafe for the operator.
  • Please ensure you are not in direct contact with the blade: Do not experiment using the blade’s sides to grind the materials.
  • Take breaks during the dry-cutting process: Dry cutting creates heat, and heat causes damage. In the absence of coolant, please take breaks so the blade can cool down.
  • Hold the blade properly: Never let the blade go while operating.


Everyone, including technicians working in the diamond drilling industry, does not doubt that diamond drilling Kent makes their cutting task more accessible and flexible.


The advanced technology has given us space for creating new models with additional features. Experts at CA Drillers help you select the perfect blade and finish the task in the utmost professional manner.

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