High precision measurement of outer diameter, rake angle and clearance angle out of profile data.
End mill measurement
φ0.2mm Micro end mill
![](https://www.mitakakohki.co.jp/industry/images/endmill-main01.jpg)
Measurement result
- Web thickness: 0.124mm
- Outer diameter: 0.199mm
- Rake angle: 8.1°(average)
- Clearance angle: 16.7°(average)
![](https://www.mitakakohki.co.jp/industry/images/endmill-sub01.jpg)
φ0.8mm 3 flute end mill
![](https://www.mitakakohki.co.jp/industry/images/endmill-main02.jpg)
Measurement result
Outer diameter: 7.969mm
Rake angle: 16.3°
Clearance angle: 20.6°
![](https://www.mitakakohki.co.jp/industry/images/endmill-sub02.jpg)
φ16mm 6 flute end mill
![](https://www.mitakakohki.co.jp/industry/images/endmill-main03.jpg)
Measurement result
Outer diameter: 15.895mm
Rake angle: 8.8°
Clearance angle: 6.7°
![](https://www.mitakakohki.co.jp/industry/images/endmill-sub03.jpg)