BT MAS 403 BT30 - 20mm Hydraulic Expansion Chuck ER-Plus Dual Contact/Face & Taper - 90mm Gauge (AD) - Eroglu
305.65.20.90.ERP
BT MAS 403 - BT30 - AD - 20mm - 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 | BT30 ERP |
| Form | AD |
| d | 20mm |
| A (Gauge) | 90mm |
| D | 42mm |
| D1 | 44.5mm |
| L1 | 46mm |
| L2 | 51mm |