Eventually, the trimmer head is going to run out of line. You could simply replace the entire head with one already pre-loaded with line, but that’s not very economical. The better choice is to purchase a replacement trimmer line and, depending on the model, re-spool that line onto the...
One benefit of the regular tool line is that it is the largest line made by the Craftsman company, so if you're looking for very specific tools or tools that aren’t commonly used, you're more likely to find those tools in the regular product line. Identification Craftsman professional too...