The most powerful grinder in this flex shaft lineup, this 1000W unit reaches up to 30,000 RPM and adds forward-reverse rotation for heavier sanding, grinding, cutting, and polishing work across wood, metal, and stone. The 39-inch flexible shaft hangs from a bench so the tool reaches the workpiece instead of forcing you to maneuver a bulky housing, and a foot pedal handles stepless speed control so both hands stay on the work. The 3-jaw chuck clamps accessories securely across a 0-6.5mm range, and the aluminum alloy handle dissipates heat to keep the grip comfortable through demanding sessions, while the overheat-resistant ABS housing supports sustained high-speed operation. It ships with a 74-piece accessory set covering grinding stones, sanding bands, sanding discs, wool felts, a millstone, a cutting disc, mandrels, a wrench, spare carbon brushes, and a spare inner shaft cable, organized in an included storage box, at 6.85 pounds total.