FEATURE:

1. Removes dust, corrosion, rust, and dirt from the rake caliper housing

2. File is four sided. Two adjacent sides are with coarse teeth for removing bigger and chunky rusts. 

Another two adjacent sides are with fine teeth for more detailed cleaning or final polishing.

3. 150mm / 5.9" file length, and 9mm /0.35" file width

4. Universal application