When we press on the brake pedal, the brake pads apply friction against a metal disc or drum that halts the vehicle. Because of this friction, brake pads wear down over time. They will get thinner and thinner. Great safety risks appear when they begin to make persistent metallic squeaking or grinding noise at work. So we have to replace them in time. This brake caliper piston tool can be applied to dual and quad piston fixed calipers, as well as single and twin piston floating calipers on disc brake. It is a necessary tool for brake pad replacement, piston resetting, brake changing and other brake works.
