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Dental burs refer to the instruments used together with dental handpieces for dental treatment purposes. Commonly, they are made of steel or tungsten carbide. However, they can also be made with diamond dust or other materials.
There are various types, and different kinds of dental handpieces match each type of bur. They come in different shapes suited for differently shaped cavities or dental adjustments.
Here are some of the main types of Jota dental burs:
The fin-shaped burs, with a narrow point and a flat base, are ideal for carving and detailing work. This type of bur is mostly used in jewelry designs. However, it can also be suitable for fine adjustments in dental restorations.
The flame-shaped burs have a rounded top with a tapered body. This shape makes them ideal for Dremel cutting metal or grinding materials. Moreover, their shape enables them to efficiently remove larger amounts of dental material. It also smooths out surfaces and can be especially effective in cavity preparation.
These are cone-shaped burs that taper towards the tip. They are mostly suitable for opening cavities and shaping and adjusting them. The conical shape allows precise control when widening or deepening a cavity. Therefore, it makes taper burs essential in restorative dentistry.
As the name says, the round burs have a cylindrical shape with a rounded tip. It makes them appropriate for drilling purposes, especially in making cavities. In addition, this bur can efficiently remove decayed tissue.
When choosing Jota dental burs, buyers should keep the following features in mind:
Unfortunately, not all dental handpieces can use all types of Jota dental burs. Therefore, buyers should ensure that the burs they purchase are compatible with the handpieces for sale they intend to use. Normally, burs differ in shank size. Commonly, the two most popular sizes are 1.6 mm and 2.35 mm.
Dental burs are made of different materials. Each material comes with its benefit. For instance, tungsten carbide burs are known for their durability and efficient cutting. On the other hand, diamond-coated burs offer superior grinding and polishing capabilities.
Further durability can be added to the burs by coatings such as the titanium coating. This not only prolongs the life of the bur but also makes it resistant to wear and tarnish. Burs with sterilizable coatings are also important as they ensure proper infection control.
Different shapes of burs serve different purposes. For example, cone-shaped burs are ideal for cutting. At the same time, flame-shaped burs are perfect for Dremel polycarbonate cutting. In addition, the size of the diamond grains, whether fine or coarse, can affect polishing. Therefore, buyers should choose burs that have suitable shapes for their intended procedures. Also, ensure the grains match the required texture of the dental material.
While there are several uses for Jota dental burs in dentistry, there are also other uses in different industries as follows:
Oral care shares some tools and procedures with dentistry. Therefore, tools like diamond burs that are used for precision work in dental applications are also suitable for use in oral jewelry care. They can help polish and shape oral jewelry.
Dental burs are also applied in veterinary dentistry. They are used in similar procedures as in human dentistry. In this case, the Jota dental burs are used to treat oral conditions of pets and other animals. Taper, flame, and round burs, for example, carry out cavity work, surface adjustment, and drilling for dental implants on animal teeth.
Taper, flame, and round burs are also used in metalworking to produce a smooth edge finish on metals. Mechanics can also use these burs to prepare metal surfaces for welding. They can be applied to deburr materials that have recently been cut. Just like in dentistry, burs of different shapes will produce different finishes on the metal, depending on the intended results.
In the jewelry industry, different burs are used for carving, shaping, and polishing precious metals and gemstones. For instance, flame burs, which have a tapered grinding surface, are suitable for flattening and contouring metal surfaces. This makes them ideal for creating smooth and even areas on jewelry pieces.
Also, ball burs are used to round off metal edges and gemstone facets. This helps in crafting rounded settings or smoothly shaped beads. Moreover, disk burs are efficient in cutting and shaping both metal sheets and stones. No wonder they are a favorite among jewelers.
When purchasing dental burs, wholesalers usually consider the following factors:
Wholesalers mostly choose burs that are made of high-quality materials. They ensure they stock tungsten carbide burs that are highly durable and resistant to wear. Also, they look for diamond-coated burs that offer excellent cutting and polishing capabilities.
Wholesalers select various bur sizes and shapes to suit different dental procedures. They ensure to stock a variety, from fine burs for detailed work to larger burs for cavity preparation.
Bur cohesion is normally an important consideration for burs that are meant to be used together with dental lathes. Wholesalers choose burs that have strong bonding between the bur material and the shank. This ensures the bur performs steadily without breaking or wearing down.
Buyers consider the intended purpose of the bur first before purchasing them. They ensure the burs have suitable grit sizes and shapes for cutting, shaping, or polishing tasks. In this way, buyers stock the proper burs for different dental, jewelry, and industrial work applications.
Buyers also take into consideration the sterilization methods and care needed for the burs they purchase. They often choose burs that can withstand multiple sterilization cycles without falling apart or losing efficiency.
A1. Round burs work best in drilling cavities on dentine and enamel. Their shape allows them to reach the necessary depth while cutting effortlessly through these hard dental tissues.
A2.Unlike carbide burs, which are commonly used for cutting and have grooved edges, diamond burs are mostly utilized for grinding and polishing. In addition, diamond burs have a finer, more durable grit. Therefore, it makes them suitable for high-precision tasks like polishing.
A3.Dental burs can be maintained in good condition by practicing proper sterilization on them after each use. This is commonly done by using an autoclave. Another effective way of maintenance is by storing the burs in a dry, protective case to avoid any physical damage or tarnishing.
A4.Yes, there are reusable Jota dental burs that are commonly made from tungsten carbide. Although they can be reused, their efficiency tends to decrease with time and wear. Therefore, it is recommended to periodically check their condition. If they are worn out, easily identifiable signs include visible damage or reduced cutting performance.
A5.The choice of bur grit size mainly depends on the procedure. For example, fine grits are mostly used for polishing and finishing. However, coarse grits are ideal for material removal. This makes them more suitable for Dremel wood cutting and shaping.
