BT MAS 403 BT50 - EKS20 Precision Milling Chuck ER-Plus Dual Contact/Face & Taper - 90mm Gauge (AD/B) - Eroglu
506.03.20.90.N.ERP
BT MAS 403 - BT50 - AD/B - EKS20 - ER-PLUS - 90mm 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 | BT50 ERP |
| Form | AD/B |
| Capacity | EKS20 (6-20) |
| d | 20mm |
| A (Gauge) | 90mm |
| D | 48mm |
| L2 | 80mm |