Dental Burs, Dental Carbide Burs, Surgical Burs, Trimming and Finishing Burs Main of our dental carbide bur and diamond burs are exported to Europe and North America market. Saimeng Tools - Dental Bur Manufacturer, Dental Carbide Burs, Quick Cutting Diamond Burs We can also manufacture the special cutter and size according to your requirement if you can send us your samples or drawing.