| 40 deg right hand helix |
| 11.1 mm square length |
| 31 mm flute length |
| 10.8 mm pre-machined hole diameter |
| 5.48 mm chamfer |
| 85.8 mm functional length |
| <=2xDN cutting depth ratio |
| 2 to 3 pitch |
| For long chipping materials |
| Applicable on steel and stainless steel |
| ISO Code: A2255302-UNC1/2 |
| ANSI Code: A2255302-UNC1/2 |
| THL - A tried-and-tested solution for dry machining or minimum quantity lubrication |
| It also delivers outstanding performance in the machining of stainless steels with emulsion |
| THL is generally compatible with almost any kind of steel material |
| Chip formation is improved in comparison with TiN and TiCN, which is an important advantage particularly in the machining of relatively deep blind holes in long chipping materials |
| 57.7 mm usable length |
| External coolant |
| 6.98 mm square size |
