Burs

Mosquito Bur: For interproximal reduction of anterior teeth. Also, use for minimal removal of the sound tooth structure along the groove in cavity preparation. 

Needle Bur: Contour, re-shape, and smooth affected teeth after the procedure
When you need to use a high-speed diamond bur, be sure to use light, even, brush-like movements. Move the bur continuously when in use to avoid localized heating and/or damage to the bur. Using water spray will help reduce clogging and overheating. Clean and steam sterilize burs prior to first use and prior to each reuse.