The benefits of using drilled brake rotors vs.stock blanks are many, but drilled rotors have their drawbacks as well.  While a drilled brake rotor will cool much easier than a standard blank rotor or slotted rotor, the drill sites are prone to cracking. 


There are different techniques for drilling a brake rotor, and later honing it to perfection, to prevent the chance of a crack, and we will discuss these techniques in this article. 



First of all, we are going to explain exactly what causes a rotor to

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