Can You Resurface Drilled And Slotted Rotors

Drilled and slotted rotors can be resurfaced if they are not excessively worn. If the rotors are excessively worn, they will need to be replaced. The minimum thickness for a rotor is 1/8 inches.

To check the thickness of your rotors, use a micrometer. Place the micrometer on the thinnest part of the rotor and measure the thickness.

  • inspect the rotors for any cracks or excessive wear and tear
  • If there are any cracks, it is best to replace the rotor rather than try to resurface it
  • Use a lathe to remove the old surface of the rotor
  • Apply a new surface to the rotor using a lathe
  • Reinstall the resurfaced rotor onto the vehicle and test drive to ensure proper function

Can You Resurface Drilled And Slotted Rotors

When it comes to your car, the rotors are an important part of the braking system. The rotor is a metal disc that sits behind the wheel and spins with the wheel. The brake pads grip onto the rotor and slow it down or stop it completely when you press down on the brake pedal.

Over time, the rotors can become worn down from use and will need to be resurfaced or replaced. If you have drilled or slotted rotors, you may be wondering if they can be resurfaced. The answer is yes, but there are a few things to keep in mind.

First, not all shops have the equipment necessary to properly resurface drilled or slotted rotors. If you take your car to a shop that doesn’t have the right equipment, they could damage your rotors beyond repair. Second, even if the shop has the right equipment, they may not be able to properly resurface your rotors without ruining them.

It’s important to find a reputable shop that has experience resurfacing drilled and slotted rotors so you can be sure your brakes will work properly after they’re done.

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Is It Advisable To Resurface Drilled And Slotted Rotors

When it comes to your car’s brakes, you want to make sure that you are doing everything possible to keep them in good working order. This means regular maintenance and repairs as needed. One question that often comes up is whether or not it is advisable to resurface drilled and slotted rotors.

Let’s take a look at the pros and cons of this so you can make an informed decision. The main advantage of resurfacing your rotors is that it can extend their life. This is especially true if you catch the problem early on and nip it in the bud.

Resurfacing will remove any surface irregularities and restore the smoothness of the rotor, which will help it last longer overall. Another benefit is that resurfacing can improve braking performance. If your rotors are warped or damaged, they may not be able to provide adequate stopping power when you need it most.

By getting them resurfaced, you can ensure that your brakes will work as they should when you need them most. There are a few potential drawbacks to consider as well, however. The first is that resurfacing may not always be completely effective.

If the damage to your rotor is extensive, resurfacing may not do enough to fix the problem and you may end up needing to replace them anyway. Additionally, if your rotors are already pretty worn down, resurfacing may not do much to improve their lifespan or performance – so it could be a waste of time and money in some cases. Ultimately, whether or not resurfacing your drilled and slotted rotors makes sense for you depends on your individual situation.

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What Are The Disadvantages Of Resurfacing Drilled And Slotted Rotors

When it comes to your car, there are a lot of different parts that work together to keep everything running smoothly. Your brakes are one of the most important systems on your vehicle, and making sure they’re in good condition is crucial to keeping you and your family safe. One brake repair option that you may have heard of is resurfacing drilled and slotted rotors.

But what exactly is this process, and what are the disadvantages of resurfacing these types of rotors? Keep reading to find out more. Drilled and slotted rotors generally need to be replaced more often than other types of rotors.

This is because the drilling and slotting process creates small holes and grooves in the metal which can eventually lead to cracks and breaks. Additionally, these types of rotors tend to wear down faster than smoothrotors due to the increased surface area exposed to friction when braking. Because they need to be replaced more frequently, drilled and slotted rotors can end up costing you more money in the long run than other rotor options.

Additionally, if not done correctly, resurfacing these types of rotors can actually shorten their lifespan even further or cause additional problems like brake vibration or premature wear. So if you’re considering having your drilled and slotted rotors resurfaced, be sure to do your research ahead of time and take them to a reputable mechanic or brake specialist who can do the job right.

Can You Resurface a Drilled & Slotted Rotor? | PowerStop


If your vehicle has drilled and slotted rotors, you may be wondering if you can resurface them. The answer is yes, but there are a few things to keep in mind. First, the slots on the rotors can cause the pads to wear out faster.

Second, the rotors may not be able to be resurfaced as many times as a solid rotor. Finally, if the rotors are badly damaged, they may need to be replaced instead of resurfaced.

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