go to your local auto parts store and pick up a gear puller it will cost u about half that. u can either get a 3 or 4 arm. i have a 4 and it works great for my prop
Indo is right, gear pullers work just as good and are much cheaper! Last price I saw was $19.99(+shipping)for all sizes at www.maxtool.com or you can always try your local auto parts store.