Do Diamond Blades Wear Out

That’s because a diamond blade cuts with the diamonds impregnated into its cutting segments. These diamonds wear down during cutting, despite being one of the hardest substances on earth. When these diamonds are worn out, then your diamond blade is worn out, and you’ll need to replace it [1].

How long do diamond cutting discs last?

If you are working with a low quality diamond blade, but you are cutting under an ideal circumstance, it can last around 12 hours. However, if you are cutting very heavy materials, you don’t have a proper technique or you are dry cutting, the life expectancy can be half or less.

Can a diamond blade break?

Improper Use of Dry Diamond Blades Some welded diamond blades are designed to cut materials minus the water. But using a dry laser welded diamond blade in arbitrary fashion might also break the blade.