
| End Mill To | lerances | ||
| D1 | tolerance e8 | D | tolerance h6 + / - |
| �3 | -0,014/-0,028 | �3 | 0/0,006 |
| > 3–6 | -0,020/-0,038 | > 3–6 | 0/0,008 |
| > 6–10 | -0,025/-0,047 | > 6–10 | 0/0,009 |
| > 10–18 | -0,032/-0,059 | > 10–18 | 0/0,011 |
| > 18–30 | -0,040/-0,073 | > 18–30 | 0/0,013 |
first choice alternate choice
grade TiAlN-RT1TiAlN - RT1 TiAlN
| TiAlN - RT1 grade TiAlN-RT1 TiAlN order # catalogue # | D1 | D | D3 | length of cut Ap1 max | L3 | length L |
| 3665122 7N2100501RT | 0,5 | 4 | 0,44 | 1,00 | 5,00 | 63 |
| 3665140 7N2100601RT | 0,6 | 4 | 0,54 | 1,00 | 6,00 | 63 |
| 3665141 7N2100801RT | 0,8 | 4 | 0,74 | 1,30 | 8,00 | 63 |
| 3665142 7N2101001RT | 1,0 | 4 | 0,94 | 1,60 | 10,00 | 63 |
| 3665163 7N2101201RT | 1,2 | 4 | 1,14 | 1,90 | 12,00 | 63 |
| 3665164 7N2101501RT | 1,5 | 4 | 1,44 | 2,40 | 16,00 | 63 |
| 3665166 7N2102001RT | 2,0 | 4 | 1,94 | 3,20 | 20,00 | 63 |
| 3665167 7N2102501RT | 2,5 | 4 | 2,44 | 3,80 | 25,00 | 63 |
| 3665168 7N2103001RT | 3,0 | 4 | 2,90 | 4,50 | 30,00 | 63 |