11.1 mm square length |
34 mm flute length |
8 mm pre-machined hole diameter |
7.15 mm chamfer |
74.6 mm functional length |
<=2.5xDN cutting depth ratio |
3.5 to 5 pitch |
For long chipping materials |
Applicable on steel and stainless steel |
ISO Code: A2220302-UNC3/8 |
ANSI Code: A2220302-UNC3/8 |
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 |
35.5 mm usable length |
External coolant |
7.26 mm square size |