Arrow nock removal made easy

I purchased a 1/8" steel rod from Lowes to remove nocks from my 20 " crossbow arrows. It makes it much easier to remove the nocks than using pliers and hot water. So far it has worked great. It cost $2.50 for a 4' steel rod. I cut it in half , but you can make it fit any size arrow you want.
I hope this helps someone as it has helped me.