PICCOLINO external roller burnishing tools are a particularly compact design for use on machines with limited working space, such as multi-spindle and Swiss-type lathes or rotary transfer machines.

ADVANTAGES:
- Very short machining time
- Surface finishes of the highest quality
- High productivity
- Workpiece is not subjected to lateral forces
- Both workpiece or tool can be driven
- Fast return of investment
- Slim design
- Usable on all common machines

The best surface quality fast - that's a main characteristic of Baublies multi-roller burnishing tools. Depending on the roller burnishing task various numbers of hardened rollers are arranged in a cage. The machining times are kept short by using several rollers simultaneously. During roller burnishing with multi-roller tools, a roll-off process with kinematics similar to those of a planetary gear results. A taper supports the rollers and provides the contact force for forming the material. The rolling diameter is adjusted by axial shifting of the taper relative to the roller. Therefore multi-roller burnishing tools are particularly suitable for small and filigree workpieces.