Naturally, we don’t go randomly adding new lines to our range of three-dimensional abrasive materials. The M-Line more than proves its usefulness, especially when welds or milling lines must be removed. Definitely when it must be done quickly and a slightly rougher finish is sufficient. This is a result of its slightly more aggressive actions, resulting in time saved and much less heat developed. However, if a decorative finish is required, then you’re better off using the S-Line.
