For use in automotive engineering, aerospace, hydraulics and sanitary and heating applications.

For machining cylinder liners before fitting new piston rings.

Self-centring internal brush with filling of flexible silicon carbide balls.

For deburring, surface finishing and honing.

Produces evenly honed surfaces with a high contact ratio.

Honing does not increase the cylinder diameter; only the surface is restructured.

The honing marks provide the necessary oil adhesion.

For use with hand drills and stationary machines.

Filling length: 1 mm.

Brush length: 51 mm.

Total length: 200 mm.

The use of grinding oil is recommended.