In the field of dentistry, the dental drill is an essential tool for a variety of procedures. Whether it is to remove cavities, open gaps for fillings, or preparing a tooth for a crown, this rotary tool allows us to keep our mouths healthy and working well. Even in times of emergency—like extracting broken teeth—this piece of equipment proves its worth.

Dental drills come in two variations: electric and air-powered. Electric varieties are stronger and usually used for more intensive treatments, whereas air-powered drills are specialized for greater dexterity and maneuverability in tight areas. They are also more lightweight than electric ones.

High-speed steel drill bits securely attach to the metal chuck of a dental drill via a screw. By virtue of the friction between them, the bit is held firmly in place enabling it to rotate swiftly, reaching rotational speeds up to 5,000 revolutions per minute typically in the range of 1,000 to 5,000 revolutions per minute.

The dentist can determine the depth of their drill bit activity by pressing firmly on the foot pedal, igniting the powered engine. Additionally, a knob is present to alter the speed at which the spinning drill operates.

A dentist’s drill can create extreme heat, potentially causing harm to the patient’s tooth if not operated correctly. Prolonged contact between the drill bit and the tooth must be avoided as it can lead to overheating – resulting in dental issues. Therefore, the dentist needs to ensure that the drill is always in motion.

Those shiny metal tools that dentists wield with a steady hand, commonly referred to as dental drills, are an indispensible tool for preventing and restoring tooth decay. They’re used to clear out diseased material, create filling cavities, and prepare tooth surfaces for crown installations.

Related Product