wantboost
Expert
i saw some studs a few years ago.they had interchangable tips,you could switch from picks to chisels to trail studs.can't remember the name of them or if they still make em.
they were called twisters and I do believe they went out of business
I have them on my sled. I got they off E-bay. They use 7mm studs and are easy to change. The only down side is even with locktite sometimes they unthread.
