| Heikenei Code | Type | Dimension Type | Clamping Diameter | Type of Precision | Product | Balance | Clamping Range | DIN | D | L | Notes |
| HEI.6001650 | ER | 20 | 1,0-0,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6001660 | ER | 20 | 1,5-1,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6001670 | ER | 20 | 2,0-1,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6001680 | ER | 20 | 2,5-2,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6001690 | ER | 20 | 3,0-2,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6001700 | ER | 20 | 3,5-2,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001710 | ER | 20 | 4,0-3,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001720 | ER | 20 | 4,5-3,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001730 | ER | 20 | 5,0-4,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001740 | ER | 20 | 5,5-4,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001750 | ER | 20 | 6,0-5,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001760 | ER | 20 | 6,5-5,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001770 | ER | 20 | 7,0-6,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001780 | ER | 20 | 7,5-6,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001790 | ER | 20 | 8,0-7,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001800 | ER | 20 | 8,5-7,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001810 | ER | 20 | 9,0-8,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001820 | ER | 20 | 9,5-8,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001830 | ER | 20 | 10,0-9,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001840 | ER | 20 | 10,5-9,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001850 | ER | 20 | 11,0-10,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001860 | ER | 20 | 11,5-10,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001870 | ER | 20 | 12,0-11,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001880 | ER | 20 | 12,5-11,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001890 | ER | 20 | 13,0-12,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6001900 | ER | 20 | 13,5-13,3 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6001910 | ER | 20 | 14,0-13,8 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6001920 | ER | 20 | 14,5-14,3 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6001930 | ER | 20 | 15,0-14,8 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6001940 | ER | 20 | 15,5-15,3 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6001950 | ER | 20 | 16,0-15,8 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6001960 | ER | 20 | 1,0-0,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6001970 | ER | 20 | 1,5-1,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6001980 | ER | 20 | 2,0-1,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6001990 | ER | 20 | 2,5-2,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6002000 | ER | 20 | 3,0-2,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6002010 | ER | 20 | 3,5-2,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002020 | ER | 20 | 4,0-3,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002030 | ER | 20 | 4,5-3,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002040 | ER | 20 | 5,0-4,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002050 | ER | 20 | 5,5-4,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002060 | ER | 20 | 6,0-5,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002070 | ER | 20 | 6,5-5,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002080 | ER | 20 | 7,0-6,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002090 | ER | 20 | 7,5-6,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002100 | ER | 20 | 8,0-7,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002110 | ER | 20 | 8,5-7,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002120 | ER | 20 | 9,0-8,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002130 | ER | 20 | 9,5-8,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002140 | ER | 20 | 10,0-9,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002150 | ER | 20 | 10,5-9,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002160 | ER | 20 | 11,0-10,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002170 | ER | 20 | 11,5-10,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002180 | ER | 20 | 12,0-11,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002190 | ER | 20 | 12,5-11,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002200 | ER | 20 | 13,0-12,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002210 | ER | 20 | 13,5-13,3 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002220 | ER | 20 | 14,0-13,8 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002230 | ER | 20 | 14,5-14,3 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002240 | ER | 20 | 15,0-14,8 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002250 | ER | 20 | 15,5-15,3 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002260 | ER | 20 | 16,0-15,8 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002270 | ER | 20 | 1,0-0,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6002280 | ER | 20 | 1,5-1,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6002290 | ER | 20 | 2,0-1,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6002300 | ER | 20 | 2,5-2,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6002310 | ER | 20 | 3,0-2,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * In shanks between Ø1-3mm, the shrinking capacity is Ø -0.5mm. |
| HEI.6002320 | ER | 20 | 3,5-2,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002330 | ER | 20 | 4,0-3,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002340 | ER | 20 | 4,5-3,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002350 | ER | 20 | 5,0-4,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002360 | ER | 20 | 5,5-4,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002370 | ER | 20 | 6,0-5,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002380 | ER | 20 | 6,5-5,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002390 | ER | 20 | 7,0-6,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002400 | ER | 20 | 7,5-6,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002410 | ER | 20 | 8,0-7,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002420 | ER | 20 | 8,5-7,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002430 | ER | 20 | 9,0-8,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002440 | ER | 20 | 9,5-8,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002450 | ER | 20 | 10,0-9,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002460 | ER | 20 | 10,5-9,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002470 | ER | 20 | 11,0-10,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002480 | ER | 20 | 11,5-10,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002490 | ER | 20 | 12,0-11,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002500 | ER | 20 | 12,5-11,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002510 | ER | 20 | 13,0-12,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 1.0MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | |
| HEI.6002520 | ER | 20 | 13,5-13,3 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002530 | ER | 20 | 14,0-13,8 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002540 | ER | 20 | 14,5-14,3 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002550 | ER | 20 | 15,0-14,8 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002560 | ER | 20 | 15,5-15,3 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6002570 | ER | 20 | 16,0-15,8 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 21MM | 31.5MM | * Shanks with a diameter greater than Ø13mm are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |




