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Brake Discs

 Shop Brake Discs

The brake disc or commonly called the brake rotor, is the heart of a car's braking system. It is the component by which the brake caliper clamps its hold unto to stop the the wheels' rotation. If the brake disc is damaged, in any way, the car will ultimately meet a tragic end.
Because of its importance to the car and its passengers, car designers and engineers have made the brake disc, even in its simplicity, a dependable innovation. Some are simply made of solid cast iron, others are hollowed out and have added fins that joins the discs two contact surfaces. Because of its hollow part, it is "ventilated" to dissipate the heat generated. This usually used on front discs. High Performance brake discs have holes which commonly known as cross drilling and was done to redistribute gas on the disc surface. The holes let the gas to pass through it when the brake pads clamp down on the disc. Other brakes are slotted to aid in removing dust and dirt but slotted discs are seldom used on road cars for they easily wear out the pads.
Because of the stress that brake discs can experience it can be damaged in one of these three ways, they can warp, scar or even crack. Warping is caused by the heat generated from friction. The heat softens the metal which causes it to be reshaped. Another cause of warping is caused when the overheated disc is immediately cooled. This happens when a clamped disc is immediately released and is immediately cooled down. Improper torquing of lug nuts can also cause warping. Cracking occurs only in drilled discs. Holes near the edge of the disc develop cracks because of the disc's uneven rate of expansion when heated. scarring can also be contributed to overheating.
When brake discs are damaged, it is better to replace them than having them to be repaired for such measures can cause graver problems.

Brake Disc Articles

  • Brake Disc: What Every Car Owner Should Know 21 December 2012

    Most drivers know that keeping a foot on the brake pedal is a big no-no. After braking, especially at soaring speeds, brake pad temperatures are high. Keeping your foot on the brake pedal means the pad stays in contact with the disc.Excess heat from the prolonged contact could cause your car's brake discs to warp prematurely. Once that happens, you're going to need another brake disc kit soon.Aftermarket brake disc kits contain durable zinc-aluminum brake discs and high-grade calipers made to withstand extreme heat and pressure. These brake parts ensure consistent, powerful braking, guaranteeing improved driving safety.Don't hesitate to replace worn-down or warped brake discs as soon as you feel a pulsing sensation from the brake pedal while braking. Auto Parts Deal can help you find the perfect brake disc kit for your vehicle.


    • Contains cross-drilled and slotted zinc-aluminum discs

    • Features twin-piston brake calipers

    • Comes with limited lifetime warranty against warping

  • Brake Disc: Just the Facts 21 December 2012

    As the brake component actually attached to the wheel, the brake disc is something your vehicle's braking system can't work without. Also called a brake rotor, the disc provides a clamping surface for the brake pads, which are forced onto the disc's surface when you activate your vehicle's brakes. The friction between the disc and the brake pads causes the brake disc to slow down. In effect, the wheel attached to the disc slows down, as well, and eventually stops. Due to exposure to heat and pressure, the disc is prone to damage such as warping and cracking. When that happens, your best option is to get a replacement brake disc as soon as possible. To ensure you get the right replacement, shop only at Auto Parts Deal. Here, you can be sure of the product's quality and enjoy the best, most affordable deals online..


    • Made from cast iron or ceramic material for durability.

    • Precision-machined for uniform thickness.

    • Designed to resist cracks and warping.

  • Important Facts You Need to Know About Brake Disc 10 October 2012

    Keep safe on the road by maintaining your brake discs regularly. Replace them if needed.
    Have you ever driven at high speeds without being sure whether your brakes are still in shape to back you up whenever the need for a sudden stop arises? You must have felt the fear, and you surely won't ever wish for it again. You see, your auto brakes are as important as your vehicle fuel, especially when you're driving on high-speed highways or the race track. Remember: having the brake disc and other braking parts of your car in top condition is the first move to ensure a safe ride.
    A brake disc, also known as rotor, is the round cast iron or ceramic found in the hub of each wheel, which rotates with it when you drive. The heart of all disc brakes, it's the component used to slow down or stop the wheels when pressure is applied on the brake pedal. Nevertheless, the disc alone can't stop the movement of the wheels; it needs to establish contact with the disc brake pads-through the clamping motion of the brake calipers-and generate friction.
    Brake discs have different designs, each of which featuring different benefits. You can have a slotted or drill-holed disc to solve the warping problem known to common rotors. Also, some discs are CNC-machined for more strength, something needed in more demanding braking conditions. You can choose from any of these and never worry about setting it up as most can be easily installed.