Dental Drill

Every dental practice must have a dental drill to perform the required operations safely. The drill itself is a small handheld mechanical device used by dentists to remove decayed enamels, polish fillings, alter prostheses, prepare teeth for fillings and perform cosmetic dentistry. An electric dental drill contains an internal mechanism that initiates the rotation force to provide power to the dental drill bits or burs. Most burs are hardened with tungsten carbide or diamond to work on tough teeth without wearing out fast.

The types of dental drills used by dentists vary widely, but most of them have a light source and an air-water cooling mechanism. Light improves visibility for accurate results, while a cooling mechanism reduces the heat produced by the drill bit. Most vintage dental drills do not have a cooling mechanism, one of the reasons why using them has many safety issues. To avoid experiencing the same problems, shop for quality dental drills for sale from online wholesalers. Some wholesalers have been certified to supply their products to health facilities across the US and EU.

High-power vs low power dental drills

Drills come in various types, and one way to categorize them is by their power levels: high-speed (high power) and low-speed (low power) dental drills. High-speed dental drills use small electric motors or air-driven turbines to rotate the bur at between 200000 to 400000 rpm. These drills are designed for efficiency and precision, allowing dentists to perform tasks quickly and with minimal discomfort.

In contrast, low-speed dental drills revolve the bur at between 30000 and 40000 rpm using small electric motors. Low-speed drills often come with adjustable speed knobs and contra-angles to reach difficult-to-access areas. An adjustable speed knob allows the drill to perform dental procedures, such as polishing, finishing, and adjusting dental restorations.

Dental drill alternatives are available online

Despite dental drills for sale being irreplaceable tools in a dental practice, they require experienced hands and sometimes cause more damage than good. So, to avoid poor results caused by old dental drills, dentists can look for alternatives such as dental laser systems, air abrasion and silver diamine fluoride (SDF) treatment. Dental lasers produce a strong energy beam for oral surgery, while air abrasions are like mini sandblasters. They blast small particles into the affected area, eating away the enamel. Lastly, SDF is a dental drill alternative that works better on cavities. This topical treatment is still new but has been cleared by notable bodies like the FDA to be used in conjunction with dental drills and laser treatments.