External Use – Internal roller burnishing tool for through hole
Internal roller burnishing tool for through hole
What revolution speed and what feed rate …
The graph below shows the revolution speed and the feed rate for the whole diameter range of the IRG-1-D.
Technical details: Type IRG-1-D from Ø 4.0 – 4.9 mm
Internal roller burnishing tool IRG-1-D
| Application | through hole | ||||||||
| Diameter range | 4 – 4.9 mm | ||||||||
| Adjustment range | -0.05 up to +0.1 mm | ||||||||
| Rolling depth | 40 mm | ||||||||
| Rollers |
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| Standard fixture | cylindrical shank Ø 10 – 20 mm Morse taper 1 to 2 |
Options
- Fixture with clamping surface; VDI; HSK etc.
- Different rolling depth
- Different number of rollers
- Tailor made rollers
Application parameters
Please note that this information represents standard values which must be adapted to the individual cases.
| Workpiece allowance | up to 0.01 mm |
| Tool preclamping | up to 0.03 mm |
| Rotation direction of tool | clockwise (M3) |
| Return traverse | always in rapid traverse (G0) |
| 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 (Rz) up to 10 μm tolerance IT8 or better |
| Workpiece hardness | up to 45 HRC |
