Diamond Blades

As well as our cutting discs, abrasive discs and other types of disc we also stock premium diamond blades for discerning users. Diamond blades feature diamond-tipped segments that make them incredibly good at cutting hard materials like stone, and this also makes them very hard – wearing.  We’re proud to stock diamond power tool blades from industry specialists Duro, as well as a range of other great brands.

Shop with TW Wholesale and benefit from our efficient and reliable delivery service, or drop in to our Derbyshire store with our click and collect option.

What is a Diamond Blade and What Are They Made Of?

Diamond blades are specialised cutting tools featuring a metal core with industrial-grade synthetic diamonds fixed on to the cutting edge, creating an extremely hard and durable cutting surface. The diamonds, usually manufactured through high-pressure, high-temperature processes, are specially bonded to provide exceptional cutting performance across a wide range of hard materials.

 What Materials Can a Diamond Blade Cut?

Diamond blades are very good at cutting extremely hard and abrasive materials that would be far too tough for conventional cutting tools. They can effectively cut through a wide variety of surfaces including:

  • Concrete
  • Masonry
  • Ceramic tiles
  • Natural stone
  • Granite
  • Marble

As well as certain types of glass and porcelain. Please check the manufacturer’s’ guidelines to make sure your diamond blade will be able to safely and effectively cut through the material you’d like to use it on.

 How Do I Tell if a Diamond Saw Blade is Dull?

Watch out for significantly reduced cutting speed and increased resistance during cutting. If the blade requires more pressure to cut or produces rough, chipped edges instead of clean cuts, these are clear signs of reduced efficiency. Keeping an eye on the condition of your blade and the associated performance will help you to identify when a blade is losing its edge.

 How Long Do Diamond Blades Last?

The lifespan of a diamond blade varies a great deal depending on usage conditions, the material being cut, and the overall quality of maintenance. A well-maintained diamond blade can last between 10 and 100 hours of cutting time, with up to 120 being possible given favourable conditions. This range can fluctuate considerably based on factors like material hardness, cutting speed, and blade quality. Concrete and masonry blades tend to wear faster than those used for softer materials, for obvious reasons! Regular cleaning and avoiding excessive pressure can extend a blade's life and maintain its cutting performance.

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