Types of Brake Rotors and How Do They Work?


Have you wondered how many components the brakes in your vehicle contain? The answer is: more than 40. One of the most important components in the brakes are disks called rotors, also known as brake discs.

These rotors are joint to each wheel, so if you have a car, there are two in the back and two in the front. They work with brake pads to stop your vehicle by converting kinetic motion into heat.

There are a variety of brake rotors available in the market, and they come with their advantages and disadvantages. Each of them is best suited to different types of vehicles, so read on to find out more about them.

Drilled Brake Rotors – These rotors have a surface riddled with holes so that their performance is not affected by water, dust, and heat. This is a good choice for people who live in wetter climates and places where it rains a lot. The holes in the rotor prevent it from becoming slippery when wet since it allows for quick dissipation of heat, gas, and water from its surface. Drilled rotors, although, don’t do that well when it comes to high heat situations and fail in a faster driving scenario since these holes also tend to weaken the rotor.

Slotted Brake Rotors – These rotors have slots around their surface that are designed to improve the circulation of air so that the rotor cools down quickly. They also direct the gas, water, and heat away from the surface of the rotors. These are popular with performance car drivers as they can handle the stress that comes with it. The downsides are that these rotors don’t last long and also affect the life of the brake pads.

Blank Rotors– Blank rotors are common in most passenger vehicles. As long as you are not inclined to driving a high-performance vehicle or a luxury vehicle, these rotors are the most preferred ones. These blank and smooth OE specific rotors are made from recycled steel. The downside to these rotors is that they don’t perform well in comparison to your original equipment manufacturer rotors. If you pair them with premium quality brake pads, they will end up reducing the life of your pads.


You can browse through the range of rotors at and use the filters for a hassle-free search to select the best rotor for your vehicle.