They’ve been around for years. They’re not fancy or sophisticated. But they get the job done. That describes cable machines, as basic to a drain cleaner’s tool kit as a hammer to a carpenter. Year after year, manufacturers find ways to improve this simple yet vital tool. Here is a look at the latest in cable machines for residential applications, as provided by leading suppliers.?Residential solutionThe D-150 series drain cleaning machine from Dahle USA cleans blockages in residential pipes up to 4 inches in diameter. Units spin 5/16- and 3/8-inch cables in drum adapters, or 5/8- and 7/8-inch sectional cables,
