DRILLSTAR CARBIDE TOOLS ARE WORKING IN MANY PLACES AROUND THE WORLD
Views: 50 Author: Site Editor Publish Time: 2023-04-24 Origin: Site
Carbide drills are a type of cutting tool used in drilling and machining processes, and they are known for their durability, high cutting speeds, and ability to maintain sharp edges even after prolonged use. But just how good are carbide drills, and what makes them such a popular choice among manufacturers and machinists?
Here are the contents:
l The unique properties of carbide drills
l Carbide drills have a low coefficient of friction
l Carbide drills are easy to maintain and sharpen
l Limitations of Carbide drills
Carbide drills are made from a combination of tungsten carbide and cobalt, which gives them a unique set of properties that make them ideal for drilling through tough materials. Tungsten carbide is one of the hardest materials on earth, with a Mohs hardness scale rating of 9-9.5 out of 10. This means that carbide drills are extremely resistant to scratches, wear, and deformation.
The addition of cobalt to the tungsten carbide mix further enhances the toughness and durability of carbide drills. Cobalt acts as a binder that holds the tungsten carbide grains together, preventing them from breaking apart under stress or heat. This makes carbide drills highly resistant to chipping, cracking, and other forms of damage that can occur during drilling and machining processes.
Carbide drills also have a low coefficient of friction, which reduces heat buildup and helps prevent chips from sticking to the cutting edge. This allows them to be used at high cutting speeds without overheating or dulling, making them an ideal choice for drilling through tough materials.
In addition to their durability and performance, carbide drills are also easy to maintain and sharpen. They can be resharpened multiple times without losing their original geometry, which makes them a cost-effective choice for many manufacturing processes.
However, it's important to note that carbide drills do have some limitations. For example, they are more brittle than some other types of drilling tools and can break if subjected to excessive stress or vibration. Additionally, carbide drills can be more expensive than other types of drilling tools, although their long-term durability and performance make them a cost-effective choice for many manufacturing applications.
Overall, carbide drills are a good choice for drilling through tough materials such as metal, plastic, and wood. With their high-performance capabilities and long-lasting durability, they are an essential tool for any manufacturing or fabrication operation. Whether you're drilling through hard metals in the aerospace industry or creating precise holes in medical equipment, carbide drills are a reliable and effective tool that can help you get the job done.
Dezhou Drillstar Cutting Tool Co., Ltd. is a professional company engaged in the sales, manufacturing and technical services of tungsten carbide rods, inserts, carbide end mills, drills, reamers, and deep hole gun drills, BTA drill heads, as well as deep hole drilling machines. Over the years, we have provided efficient solutions for aerospace, automobile manufacturing, mold manufacturing, and medical instruments, chemical equipment, mining, oil and gas , military production and other industries. If you are interested in the tungsten carbide rods mentioned in the article, please feel free to contact us!
