Research Article
Investigation on the Cutting Force and Surface Quality in Harmonically Vibrated Broaching (HVB)
Table 3
Specifications of the broaching tool.
| Tool material | 210Cr46 steel | Type | Pull end | Tooth width | 13 | Number of teeth | 18 | Rise per tooth | 0.09 mm | Pitch | 13.97 mm | Edge radius | 5 µm | Rake angle | 12.78° | Clearance angle | 2.06° | Gullet radius | 1.5 mm | Length of broach | 200 mm | Cutting velocity | 5–20 m/min |
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