Best Paintbrushes for Oil Paint
When painting with oil paints, you should use brushes made to withstand oil paints. Brushes are made out of many different mediums. The price depends on the quality of the brush bristles.
Bristles
There are basically two types of bristles: hair and synthetic. If you want to go with real hair, you should use either sable hair or hog bristles. You can experiment to decide which you like best. Sable hair is very soft and hog bristles are exactly that bristly and hard.
If you don’t want to use brushes with animal hair or would like a cheaper brush, then you can go with synthetic fibers. I’m not talking about the cheap paintbrushes you get from craft sets with plastic black hairs. There are many paintbrushes that are synthetic but very well made and of similar quality to real hair.
Types of brushes
In addition to the bristles of a brush, there are many different brush shapes. The most common are angular, fan, filbert, flat, and round. I would suggest you at least get a flat brush and work from there. You can get a small set of brushes to decide which style you like best. You might end up liking several different ones.
The Princeton Series makes several good brush sets:
If you are looking for synthetic brushes, Dynasty makes a quality line of different types of brushes: