Many ways to put carbons together. I cut mine with a diamond bit in my Dremel, using painters tape around the shaft to give me a clean line and spinning in my hand while I cut, clean the inside of the shaft with rubbing alcohol and use super glue to glue the standard inserts, the ones that come with the shafts. I use the gel super glue to give me a little extra time, but put em in and spin fast so the glue does not grab before you get the insert all the way in. I do not like the nocks that come with the shafts, so I buy Uni bushings and G nocks from Three Rivers, again cleaning the shaft and using super glue. I use arrow wraps and super glue barred shield feathers. Only tool I use, other than the dremel, is a fletching jig, Bitzenberg.