Sliding headstock pivots 360 degrees with 7 positive locking positions (0, 30, 60, 90, 120, 180, and 270 degrees) Variable speed from 400-3,000 RPM Positive locking tool rest with redesigned clamping Acme thread in tailstock Improved tailstock quill locking with anti-rotation key Easy-to-read RPM display Optional extension bed takes the capacity to 60" between centers