BT MAS 403 BT40 - ER20 Collet Chuck ER-Plus Dual Contact/Face & Taper - 70mm Gauge (AD/B) - Eroglu
406.02.13.70.ERP
BT MAS 403 - BT40 - AD/B - ER20 - ER-PLUS - 70mm Gauge
The differences between standard tooling to ER-Plus system is a dual contact face by shank and also flanged face. This allows a higher radial rigidity. See 3rd image for ER-Plus explanation in more detail.
This item is on a 7-10 day delivery, please contact us for more info on lead time/stock.
| Description | BT40 ERP |
| Form | AD/B |
| Capacity | ER20 (1-13) |
| A (Gauge) | 70mm |
| D | 34mm |
| L2 | 44.5mm |