The Most Common Types of Drill Bits

man building a metal fenceVarious construction jobs involve drilling of some sort to connect things. It is vital to use the right kind of drill bit to get satisfactory results. The type of task at hand will determine what type to use.

You can opt to buy drill bits online from vendors such as Herrick Industrial Supply, or visit a hardware shop to make the purchase, with the online option being more convenient.

Since drill bits come in different sizes and shapes to fit their functionality, it is important to look at some of them in detail to know that which will suit your preferences.

With that said, check out the various kinds below.

Twist Bits

They have a front edge used to cut the material and spirals that aid in clearing the fragments, creating a smooth hole. The high-speed steel bit can withstand high temperatures, making it quite suitable for drilling metal.

On the other hand, a carbon steel bit makes a good bit for drilling through wood. Its small size also makes it quite suitable for drilling small holes.

Masonry bits

People use these to drill into concrete, bricks, and heavy material. It is no wonder that they require a power drill to function. Tungsten carbide is used to make the cutting tip, and the rest of the body is spiral. You can still use them manually, though they will require a lot of effort.

Tile Bits

As the name suggests, these are ideal for glass and tiles. They are quite effective when used with a power drill. However, you should maintain a slow speed while drilling. When drilling glass, the tungsten carbide tip is often bound to get hot. For you to keep it cool, you will need to use turpentine or white spirit.

It is essential to take great care of drill bits, as they are costly. This involves constant sharpening since a sharp bit will give better results. Storage is also crucial, and you should not leave them lying around. Instead, people should keep it safe in a case and cleaned up regularly.