Looking to borrow a post hole digging bar for cutting roots

I need to borrow something like this: http://m.homedepot.com/p/Husky-69-in-San-Angelo-Bar-34220/204168184 Basically a heavy metal bar with a sharpened end that's good for breaking up big roots. We only have 6 holes to dig and lots of roots so if anyone would be willing to help us out and lend us the tool we would greatly appreciate it! Hopefully we can return the favor somehow, maybe invite you over for some drinks on our new deck once it's finished :) Thank you! Amber Sent from my iPhone.