Technical Details: Data sheet single roller burnishing tool ERG-Special boring-bar
Single roller burnishing tool ERG-Special Boring-bar
|Application||external/internal, cylindrical, contours|
|Durchmesserbereich||from 20 mm depending on the application, due to the rolling forces during the process, the stability of the workpiece and the clamping has to be ensured (e.g. by using tailstock or rest)|
- Tailor made rollers/radii
Please note that this information represents standard values which must be adapted to the individual cases.
|Speed||up to 200 m/min|
|Feed rate||0.05 - 0.3 mm/rev|
|Workpiece allowance||up to 0.02 mm|
|Tool pre-load||up to 0.5 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 (Rz) 15 μm|
|Workpiece hardness||up to 45 HRC|
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Single roller burnishing tools ERG-Special Boring-bar
are non-intrinsic tool for smoothening and work hardening of holes and internal contours.
- universally usable
- easy to use
- slim design
- fast return of investment