RE: Enough to shoot Expandables
 

I have used both Spitfires and Steelheads and like the Spitfires better. Personally, I prefer a larger cutting diameter and the Spitfires are sharper out of the package than the Rockets. Either one is a good head though. I'm going to try the Tekan IIs this year. I like the sliding rearward design and cut-on-contact head.