- These are just cleaning heads that adhere to the discs. Simply apply a small amount of glue to the 3M backing, and place it on the disk.
- Both file-type and cloth-type replacement heads are included.
- For replacement use on the following Cleaning Car Kits
- -Atlas Track Cleaning Car Kit (atl32550)
- -Maintenance of Way Track Cleaning Car Kit (atl32551)
