Top Pick Bt Mas 403 Bt40 - Er40 Collet Chuck Er-plus Dual Contact/face & Taper - 130mm Gauge (ad/b) - Eroglu Black Friday Exclusive [oyLaYSvZ]
BT MAS 403 - BT40 - AD/B - ER40 - ER-PLUS - 130mm GaugeThe 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 mo
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Top Pick Bt Mas 403 Bt40 - Er40 Collet Chuck Er-plus Dual Contact/face & Taper - 130mm Gauge (ad/b) - Eroglu Black Friday Exclusive [oyLaYSvZ]

BT MAS 403 - BT40 - AD/B - ER40 - ER-PLUS - 130mm 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 | ER40 (3-26) |
| A (Gauge) | 130mm |
| D | 63mm |
| L2 | 55mm |
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