This package includes everything you need to cut an maintain your own carbon and aluminum shafts. Our arrow saw allows you to build arrows at home like you see in your favorite pro-shop. A must for any target shooter or bow hunter. The 5000 RPM of the 8000 RPM Heavy-Duty Motors are equipped with a see-through safety shield, adjustable blade guards and rubber pads on the base to reduce vibration and to provide stability. The Measuring Scale allows for accurate and consistent cuts. In addition to cutting shafts, our Arrow Saw includes Arrow Spine Testers to check the straightness of the shaft, broadhead balance and nock alignment. Package includes Arrow Saw, 2-Blades and 2-Arrow Spin Testers.