Operation CHARM: Car repair manuals for everyone.

Brake Rotor/Disc

<Front> Nominal Thickness 0.861- 0.870 Inch (in)
Minimum Thickness 0.803 Inch (in)
Thickness Variation (Parallelism) 0.0005 Inch (in)
Run Out (TIR) 0.004 Inch (in)
Note: T.I.R.-Total indicator reading.
Finish 15-80 Micro-Inches (micro-in)