ER40 (472E) class 2 (15-20µm)
Features : ER collet according to DIN ISO 15488B class 2 (15-20µm run-out)
Application : For clamping tools with cylindrical shanks in ER chucks according to DIN ISO 15488 (formerly DIN 6499).
- collapse: up to a maximum of 1.0 mm below the nominal size
- Spring steel, hardened and ground
Clamping range mm |
increment mm |
Ø D mm |
L mm |
3.0 - 26.0 |
1.0 |
41.0 | 46.0 |