25° HSS Conical Tapered End mills
"
" Denotes center hole in Tips "
" Denotes Four flutes
| Tool Number |
Tip Size |
Flute Length |
Shank Size |
Overall Length |
| R-103 |
3/32 |
3/4 |
1/2 |
3 |
| R-202 |
1/8 |
1/2  |
1/2 |
2-1/2 |
| R-204 |
1/8 |
1  |
5/8 |
3 |
| R-404 |
1/4 |
1  |
5/8 |
3-1/4 |
| R-406 |
1/4  |
1-1/2  |
3/4 |
3-3/4 |
| R-503 |
5/16 |
3/4  |
5/8 |
3 |
| R-504 |
5/16 |
1  |
3/4 |
3-3/8 |
| R-506 |
5/16  |
1-1/2  |
1 |
4 |
| R-603 |
3/8 |
3/4  |
5/8 |
3 |
| R-604 |
3/8  |
1  |
3/4 |
3-1/4 |
| R-606 |
3/8  |
1-1/2  |
1 |
4 |
| R-805 |
1/2  |
1-1/4  |
1 |
3-3/4 |
Website created by William J. Anderson