Modular construction allows for easy storage as well as reduced shipping cost. Powerful 8000 RPM motor cuts all styles of arrow shafts.Features include: spin testers to check arrow shaft straightness and broadhead run out, deburring tool to allow easy installation of inserts, and a arrow shaft squaring device to ensure perfect broadhead and target point alignment. Availible in 115 volt and 230 volt models with or without a vacuum adapter. Can be easily adjusted for different length arrows. Works with fletched or unfletched shafts as well as with or without noks.