- Features
| D27 Geometry - The special one |
| For machining cast iron materials |
| For sand inclusions or casting skin |
| Maximum process reliability |
| +/-0.013 mm cutting edge tolerance |
| +/-0.013 mm inscribed circle tolerance |
| +/-0.025 mm thickness tolerance |
| 1.1 mm width face chamfer |
| 14 cutting edges |
| 45 deg approach |