Disc Skimming
Precision-machining warped rotors back to a true, judder-free surface.
Recommended interval
As needed, when judder or pulsation develops
Typical turnaround
Around 1–2 hours per axle
Warranty
6 months / 6,000km on all work
What is Disc Skimming?
Disc skimming (also called rotor resurfacing) uses an on-car precision lathe to remove a very thin, even layer of material from a warped or scored brake disc, restoring a flat, true braking surface without the cost of full disc replacement.
It's only appropriate when the disc has enough remaining thickness above the manufacturer's minimum specification — we measure this first and will always recommend replacement over skimming if the disc is too thin to skim safely.
Why this matters for your car
A warped disc doesn't brake evenly around its circumference, which is what causes the pulsing sensation you feel through the brake pedal or steering wheel under braking. Left unaddressed, that uneven contact accelerates wear on your brake pads and can affect your ability to brake smoothly and predictably.
Skimming on the car, rather than removing the disc, also corrects for any minor run-out introduced by the hub itself, giving a more accurate result than off-car machining.
What happens if you ignore this?
This isn't scare-mongering — it's what we see time and again when this exact issue is left unaddressed.
Brake pedal pulsation
Uneven disc thickness causes a pulsing feeling through the pedal or steering wheel under braking.
Accelerated pad wear
Pads wear unevenly against a warped surface, shortening their lifespan and reducing braking consistency.
Reduced braking confidence
Judder under braking can make it harder to modulate braking force smoothly, especially in an emergency stop.
Signs you need this now
If any of these sound familiar, it's worth booking an inspection before the issue progresses.
Pulsing or vibration through the brake pedal when braking
Steering wheel shudders specifically when slowing down
Visible grooves or discolouration on the brake disc
Uneven or noisy braking after a long descent or heavy use
Our process
Every job follows the same disciplined sequence — diagnose first, explain clearly, then fix it right.
Disc thickness measurement
We measure remaining disc thickness against the manufacturer's minimum to confirm skimming is safe.
On-car precision skimming
A thin, even layer is machined from the disc surface using an on-car lathe.
Surface finish check
The finished surface is checked for run-out and smoothness.
Brake bedding advice
We advise on a short bedding-in period for pads to seat properly against the refreshed surface.
Frequently asked questions
Straight answers, so you know exactly what to expect before you book.
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