Slim shaped single-roller burnishing tools
Slim Shaped Tools
Slim shaped single-roller burnishing tools for external use
are non-intrinsic tools for smoothening and work hardening of external contours. Internal springs generate the required rolling force. The value of the rolling force is defined by the preload of the tool. The spring characteristics can be adapted to the requirements of the workpiece. The shape of the rollers is designed according to workpiece requirements.
Technical details
Slim shaped single-roller burnishing tool
Advantages
- universally useable
- low investment
- fast return on investment
- slim design enables the application in small spaced machine tools for example swiss type lathe machine
Single-roller burnishing tool for external use
| Application | shafts and plane surfaces, cones, grooves, undercuts |
| Standard fixture | square shank 12/16/20 mm, left or right hand |
| Roller type form C/D | as required |
Options
- Tailor made fixture
- 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 |
| Feed rate | 0.05 — 0.3 mm/rev |
| Workpiece allowance | up to 0.02 mm |
| Tool pre-load | up to 3 mm |
| Lubrication | emulsion or oil; filtration of the lubricant (< 40 μm) can improve the surface quality and the tool life |
| Pre-machining of workpiece | surface roughness up to 15 μm |
| Workpiece hardness | up to 45 HRC |
