How to Choose Brake Rotors: Benefits Of Drilled And Slotted Rotors

December 8, 2023

What Do Drilled And Slotted Rotors Do?

Brake Rotors, also called discs, are the most important parts associated with slowing and stopping your vehicle. When you press the brake pedal, the calipers cause the brake pads to clamp down on the rotors to slow the spinning wheels. Brake Rotors should be replaced by 70K miles on most vehicles, depending on use. There are four common types of rotors available for vehicles today: blanks, drilled, slotted, or drilled and slotted. How to choose the best brake rotors,why choose drilled and slotted brake rotors and what is the advantage of drilled and slotted rotors ? You will find an answer in this article.

Why Choose Drilled And Slotted Rotors ?

As the name suggests, drilled and slotted rotors provide the benefits of drilled rotors and slotted rotors.

Here are performance benefits of drilled and slotted rotors:

-Give better cooling

The drilled holes can give you better cooling for the heat generated by heavy braking because there is less metal involved with the contact points from the pads.

-Perform well in rainy climates

The drilled holes give the water a place to escape, thus drying off the braking system components when water is present. Less water means a better bite and improved brake rotor performance.

-Sweep away gas and dust

The design of slot work to sweep away gas and dust which come through braking.

-Provide support for heavy-duty vehicles

As the slots shave down glaze from overheated brake pads, they expose fresh material every time you brake and improve consistency with every stop. Therefore, this type of brake rotor excels at delivering more energy to come to a stop safely and work very well for heavy trucks, SUVs, off road vehicles, tow trucks, and competition cars.

-Stop brake pads from glazing

In general, the constant application of friction between the pad and rotor causes surface glazing. The drilled and slotted rotor design helps some brake pads disengage from the glazing process. When constant friction is present within the driving environment, the pad fuses part of itself to the disc, causing the lack of performance, The slots on a rotor break up the contact points of the pad, providing vital momentary pauses in contact that stop the process from occurring.

-Offer daily driving support

Slotted and drilled rotors provide the consistent performance for drivers and there is no need to change the responsiveness of the brake pedal.

The obvious cons of drilled and slotted rotors is not for performance racing because the drilled holes makes them vulnerable to cracking. If you want your braking system has solid bite and consistent friction,perform well in wet and dry conditions and work great on your daily driver ,slotted and drilled rotors are the best option. Order the brake rotors of your choice from Hex Auto Parts. Most brake rotors are designed to obtain peak performance under all braking conditions and extended longevity of all brake system components. Shop Hex Auto Parts for Drilled And Slotted Rotors with reliable ceramic brake pads which are quiet and has low dust then install brand new brake rotors yourself or have a certified mechanic do it for you. Stay safe on the road as soon as possible.

Share this post