Osborn 56435 Internal Microabrasive Brush, 0.385 in Dia x 1 in L, 5 in OAL, Nylon Coated Aluminum Oxide Wire
Item #BC430401
Osborn Microabrasive Brush, Internal, Series: ATB, 0.385 in Brush Dia, 1 in Brush Length, 5 in Overall Length, Nylon Coated Aluminum Oxide Wire
- For ultra fine deburring and cleaning of holes produced by micro drilling
- Will not alter the diameter or surface finish
- 0.154 in dia stem
- 600 grit
- Twisted stem mount
- Helical brush
- They can also be used manually
- On power tools, these brushes use a side-swiping action
- 3/8 in dia hole
- 3000 rpm