These are definitely the best synthetic brushes i have ever used.
Especially for free-hands I always reach for these, I have found the paint leaves the bristles so much better than even natural hair brushes.
I also prefer these brushes being slightly stiffer than natural hair ones.
The only downside is that they are synthetic and after moderate use they will develop a bent or curved tip.
bulkier than most hand drills i have used but light and feels great in the hand. long pinning and barrel drilling sessions dont leave me with a sore hand. great piece of kit.
Have just started using it for painting miniatures, but it has great comfort and weight. I also love how the vice can all be stored inside. Great quality product.