Cleaning brushes 3 pcs, SATRA Square drive 1/4 370146
- Set of self-centering internal brushes with flexible silicon carbide ball for edge cleaning, surface finishing and honing.
- Ideal for a wide range of applications in automotive, aerospace, hydronic and heating applications, as well as valve and pipe machining.
- To treat cylinders before installing new piston rings.
- The use of grinding oil is recommended.