Wish they cut the end a little better, when using this bit I sometimes struggle to get out of my drill and meter the mot a lot Okay, make a 3/4 inch brush, anything smaller, especially 3/8. I have a swedge puce in under 5 seconds and for idk 20 something bucks I love it this tool saved me from doing it the old school way with a hammer block and half the time I realize I'm when hitting the hammer either start bending where I don't want to or gouge the inside of the tube.