
| Shank Tolerance |
| D mm tolerance h6 |
| 12–18 +0, -0,011 |
| 20–30 +0, -0,013 |
| 32–36 +0, -0,016 |
first choice alternate choice
grade GP6520GP6520
| GP6520 grade GP6520 TiCN order # catalogue # | D1 size | L | L3 metric d | L2 imensions | D | number of flutes | dimension standard | class of fit |
| 4154264 GT515001 | M24 X 3 | 160 | 30 | 77 | 18,0 | 4 | DIN 376 | 6HX |
| 4154265 GT515002 | M30 X 3,5 | 180 | 35 | 91 | 22,0 | 5 | DIN 376 | 6HX |
| 4154266 GT515003 | M33 X 3,5 | 180 | 35 | 100 | 25,0 | 5 | DIN 376 | 6HX |
| 4154267 GT515004 | M36 X 4 | 200 | 40 | 110 | 28,0 | 5 | DIN 376 | 6HX |
| 4154268 GT515005 | M42 X 4,5 | 200 | 45 | 120 | 32,0 | 6 | DIN 376 | 6HX |