Festool has just announced the introduction of three new, “hybrid” sander models, the delta-shaped DTSC 400, the 5-inch ETSC 125 and the rectangular RTSC 400. Each model provides the same functionality of its corded counterpart, but with hybrid power options and can be used cordless or corded. The new sanders are balanced with a unique ergonomic battery for optimum performance and handling that provides up to 30 minutes of runtime at full power. Each sander has an idle engine speed from 6,000 to 10,000 RPM and includes Festool’s integrated Jetstream dust extraction technology. The sanders are available Oct. 2, 2017.