I used this to sharpen the damper. It worked great there, so I don't see why it shouldn't work for what it's designed for. Please note that they are different sizes, so choose the right one. They also have different granular stones (not included in this pack).
Headlights Lights Replacement Projector Offroad
8 Review
Enhanced Performance: Melling Hi Volume Oil Pump for 4.6 5.4 Modular Ford - 20% more volume than stock (Model M340HV)
8 Review
Stens High Back Seat 420-182 for John Deere AM131531 - Yellow (1 ea)
8 Review
Timken 510063 Wheel Bearing
9 Review