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![Ultimate Bt Mas 403 Bt40 - Er20 Collet Chuck Er-plus Dual Contact/face & Taper - 160mm Gauge (ad/b) - Eroglu Accessory [L4hctCAP]](https://cdn.shopify.com/s/files/1/2314/3275/files/ErogluColletChuckBTDrawing_ad4384f8-98d3-420e-9efb-05998d4192f4.png?v=1698409492)
![Ultimate Bt Mas 403 Bt40 - Er20 Collet Chuck Er-plus Dual Contact/face & Taper - 160mm Gauge (ad/b) - Eroglu Accessory [L4hctCAP]](https://cdn.shopify.com/s/files/1/2314/3275/files/FaceandTaper_ER-Plus_Explanation_cb3253f3-466f-4c75-9a15-aad653e9ce86.png?v=1698409492)
Ultimate Bt Mas 403 Bt40 - Er20 Collet Chuck Er-plus Dual Contact/face & Taper - 160mm Gauge (ad/b) - Eroglu Accessory [L4hctCAP]
BT MAS 403 - BT40 - AD/B - ER20 - ER-PLUS - 160mm 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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BT MAS 403 - BT40 - AD/B - ER20 - ER-PLUS - 160mm 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) | 160mm |
| D | 34mm |
| D1 | 37mm |
| L1 | 99.5mm |
| L2 | 39.5mm |
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