Sintered Diamond Burs Mixed Grits

Our dental quality mixed grit sintered diamond burs are essential for de - capping, grinding and shaping your stones.

This mixed pack contains 10 assorted burs designed to handle a variety of stones and applications. 3 x Black (80), 1 x Green (90-100), 2 x Blue (120),2 x Red (240) & 2 x Yellow (600).

Sintered diamond construction provides superior hardness and durability compared to traditional electroplated burs, allowing you to work efficiently on harder gemstones including quartz, agate, tourmaline, topaz and of course opals.

They maintain their edge longer than conventional burs, reducing tool replacement costs and downtime during your projects.

The varied shapes in this mixed pack offers practical versatility for stone cutting, skin faceting, and decorative work.

Keeping your burs and stones cooled with water is essential whilst grinding to stop the burs overheating and stones cracking.

Ideal for use with rotary tools and flex-shaft machines and are compatible with standard/adjustable rotary tool collets.

Please follow our safety guidelines whilst using our products:

• To protect your eyes always wear safety glasses.
• A P2/N95-grade mask is strongly advised whilst grinding/polishing to avoid breathing airborne particles into your respiratory system.
• It is recommended that you use a rotary hand tool with a flex shaft whilst working with/near water to avoid the chance of electrocution.
• Please observe/supervise children at all times if working with any of our products.

Perfect for hobbyists and lapidarists alike.