As a popular material in various industries, HSS or high-speed steel is in demand in various industrial applications. However, it is particularly a material of choice for making drill bits and similar cutting tools. It doesn't matter whether you use it to re-design your existing tool or create something from scratch; this steel tool has some properties that are otherwise absent in other materials.
Incomparable Hardness
The hardness of steel has a direct effect on its overall performance. A metal plate, sheet, or bar needs sturdy tools for processing. Nevertheless, once the HSS used in the process gains the edge, it can deliver uniform service throughout its lifespan. This is particularly true in conditions that involve high heat. With proper hardness, it can perform better than any other steel type. When you have the ideal cutting tools, they assume better shape and retain sharpness for a longer time. Plus, the right hardness makes it possible to work with different other materials, such as filters and chisels, among others. Moreover, with the right hardness, the steel attains better re-grindabilty. Once the cutting tools, such as the drill bit, lose their edge, you can find it easier to sharpen and grind than other alloys of steel.
Outstanding Performance
The premier High Speed Steel Suppliers in India, like TGKSSL, believe that engineers can make the most of their projects primarily with the quality of cutting tools, such as drill bits. However, it is also important to apply the most appropriate cutting directions, proper cutting, and good sharpening. When compared with other alloys, HSS appears to be a better choice for meeting such criteria.
Resistance to Wearing
As tool-forming steel, the HSS variety is likely to maintain a perfect edge on varying levels. This is possible due to the material's hardness and microstructure. With a tougher edge, the steel can hold the edge for a longer time. Even amidst high pressure and high heat situations, the HSS variety can perform better than other alloys to hold the edge. However, to ensure even better resistance to heat, some steel manufacturers add an extra layer of coating on HSS. This ensures that the cutting tools are in the perfect shape and reliable in any situation.
Easy to Work even in High Temperature
Last but never least, the best known High Speed Steel Suppliers and manufacturers in India credit the fact that its heat level makes it a better choice for working in all intensities. The level of heat, as compared to other materials, is impressively high.
Why HSS over Carbon Steel?
There are certain applications, such as manufacturing the single-point cutter of a lathe, that work better with HSS than carbon steel.
For example, while holding the edge, High-Speed Steel offers more hardness than carbon steel. Plus, it retains its hardness even under extremely high temperatures. However, carbides might have more hardness than HSS. Even then, the latter is easier to sharpen and gives a better cutting edge. Another clear advantage is that HSS can harden itself, and even reharden even after overheating. This is an advantage that general-purpose tool steel does not offer.
You can see that both types of steel have their own uniqueness and advantages. It is important to seek professional help if you are confused about which steel type to choose.