The 6-piece tube brush set is a complete assortment of cleaning brushes to fit all types of tubes, cylinders and bores. Each brush is 4 in. long and has a twisted wire handle for a good grip when cleaning narrow vessels.
- Brass brushes: 1/4 in., 3/8 in., 3/4 in.
- Stainless steel brushes: 1/4 in., 3/8 in., 3/4 in.
- Twisted wire handle with loop
- 4 in. length