Grinding Noise - Front Brakes

[MTV]

I noticed today that when I apply the brakes at low speeds, there's a grinding noise that ensues. It's also present when I'm rolling at low speeds without applying an brake pressure.

What is this? My brakes are due to be changed, but what I'm concerned about is the grinding noise when I'm not even touching the brakes. Also, when I turn right, the noise disappears.

Thanks,
Matt

[Tifun]

Sound likes brakes. Could be a bad wheel bearing if it's more of a drone though.

[mazdaddy]

Sounds like what I had...siezed caliper. You need a brake job!!!