Everything you need to cut and maintain your own carbon and aluminum shafts. 5,000-rpm heavy-duty motor equipped with a see-through safety shield, adjustable blade guards and rubber pads on the base to reduce vibration. A measuring scale allows for accurate and consistent cuts. In addition to cutting shafts, this handy tool includes arrow spinners to check the straightness of the shaft, broadhead balance and straightness as well as nock alignment. Packages include saw, two blades and arrow spinners.