Stepped Holes
Tailor made roller burnishing tools for stepped holes
Tailor made roller burnishing tool for stepped holes
is used to process different diameters in one cycle.
Advantages
- processing different diameters in one cycle
- short cycle time
- suitable for high numbers of units
Technical details: Roller burnishing tool for stepped holes
Roller burnishing tool for stepped holes
| Application | stepped holes |
| Rolling depth | as required |
| Standard fixture | cylindrical shank or Morse taper |
Options
- Tailormade fixture, HSK etc.
- Internal coolant
- Tailor made rollers
Application parameters
Please note that this information represents standard values which must be adapted to the individual cases.
| Speed | up to 150 m/min referred to the bigger ø |
| Rotation direction of tool | clockwise (M3) |
| Return traverse | always in rapid traverse (G0) |
| Lubrication | emulsion or oil |
| Pre-machining of workpiece | surface roughness (Rz) up to 15 μm tolerance IT8 or better |
| Workpiece hardness | up to 45 HRC |
