Why do we use segmented diamond blades?

 # Why do we use segmented diamond blades?

 

Diamond blades are cutting tools that have diamonds embedded on their edges. They are used for cutting hard and abrasive materials such as concrete, stone, brick, tile, ceramic, porcelain, asphalt,granite,marble,limestone, sandstone,etc.. Diamond blades can offer fast and smooth cutting performance with minimal chipping and wear.

 

However, not all diamond blades are the same. There are different types of diamond blades designed for different purposes and applications. One of the most common types of diamond blades is the segmented diamond blade.

 

## What is a segmented diamond blade?

 

A segmented diamond blade is a type of diamond blade that has segments or teeth along its rim. These segments are separated by narrow gaps or slots called gullets. The segments have diamonds on their edges and a metal bond matrix that holds them together.

 

The gullets allow air to flow through the blade and cool it down during cutting. They also help remove dust and debris from the cutting area. The segments provide fast and aggressive cutting action on hard materials.

 

## What are the benefits of using a segmented diamond blade?

 

There are several benefits of using a segmented diamond blade for cutting hard materials:

 

- **Fast cutting speed**: Segmented diamond blades can cut faster than other types of diamond blades because they have more exposed diamonds on their edges. The segments also create more friction and pressure on the material, resulting in faster material removal.

- **Longer blade life**: Segmented diamond blades can last longer than other types of diamond blades because they have less contact area with the material. This reduces heat buildup and wear on the blade. The gullets also prevent the blade from overheating and warping.

- **Versatile application**: Segmented diamond blades can be used for both wet and dry cutting applications. They can cut through various materials such as concrete, brick, block, stone, masonry, slate, stucco, etc. They can also be used with different types of saws such as masonry saws, high-speed power saws, low-horsepower walk-behind saws, etc.

 

## How to choose a segmented diamond blade?

 

When choosing a segmented diamond blade for your project, you should consider several factors such as:

 

- **Blade size**: The size of the blade should match the size of your saw and your cutting depth requirement. Generally speaking, larger blades can cut deeper than smaller blades but require more power to operate.

- **Blade quality**: The quality of the blade depends on the quality of the diamonds and the bond matrix used to make it. Higher quality blades have more diamonds per segment and stronger bonds that resist wear and erosion better than lower quality blades.

- **Blade hardness**: The hardness of the blade refers to how well it can resist abrasion from the material being cut. Harder blades are suitable for softer materials while softer blades are suitable for harder materials.

 

## Conclusion

 

Segmented diamond blades are one of the most popular types of diamond blades for cutting hard materials because they offer fast cutting speed, longer blade life, and versatile application. They have segments or teeth along their rim that provide aggressive cutting action while allowing air flow to cool down the blade.

 

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