Tom Williams Machine Inc cable plow blades are designed with readily replaceable heat-treated points and guard. Saving the customer time and money in repairs. We have been custom manufacturing quality cable plow blades for brands such as Ditch Witch, Vermeer, Case, Bron, and Delta plows for many years. Key features and benefits of a Tom Williams cable plow blades are that they are designed to last twice as long! Replaceable wear parts that saves time and money! Custom manufactured to meet your needs!. A cable plow blade that excels in rocky conditions. Design the cable plow blade that will suit your needs today!