Insights Into Why HSS Drilling Bits Are Harder And More Flexible Than Typical Drill Bits

HSS Drill bits are not necessarily named for their quickness, although they do make a job faster. They are called as such because of their make. HSS drill bits are created from high-speed steel. Compared to other drill bits, high-speed drill bits are more resistant to extreme heat. Unlike ordinary drill bits that can only puncture wood, HSS drill bits can pierce both wood and metal. Because of their versatility, they are the most common commercial drill bit.

Drill bits are tools composed of hard metal elements. The working area is a part of the cylinder that has sharp grooves for cutting. The remainder of the cylinder is called the shaft, and is used to affix the bit into the drill.

The heat produced by drilling extremely fast can make an ordinary drill soften a bit. When this happens, the edges become blunt. There is also a possibility that the extreme speed of drilling will cause the drill bit to break – take a look at OSHA training to get more guidance associated with this subject matter. HSS drill bit components help prevent such drawbacks.

More carbon are added in HSS drill bits. Other metal elements such as vanadium, molybdenum, and tungsten are also added to make them much harder – visit drill bits for more guidance related to this topic. M1 HSS drill bits contain all four metal elements. These HSS drill bits are more shock resistant than M2 HSS drill bits.

M2 HSS drill bits are highly preferred for their ability to stay hard enough to pierce metal even at extremely high temperature. The addition of tungsten or cobalt, creates drill bits with the ability to withstand the greatest heat and abrasion.

When your HSS drill bits become blunt after being used on some metals, you might be interested in cobalt drill bits. HSS drill bits and cobalt drill bits are almost the same, save for the higher cobalt content of the latter. These drill bits can bore holes in extremely hard metals like cast iron and titanium.

If your project involves long drilling periods or needs regular drilling on metal and hardwood, a regular carbon drill bit won’t suffice. You need an HSS drill bit to successfully finish the project.