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![Classic Bt Mas 403 Bt40 - 16mm End Mill Holder With Coolant Channel Weldon Er-plus Dual Contact/face & Taper - 63mm Gauge (ad/b) - Eroglu (top Rated) [i4JnYjPV]](https://cdn.shopify.com/s/files/1/2314/3275/files/ErogluEndMillHolderBTWeldonDrawing_82aebc80-5d90-47bd-92d3-f89e20f1c187.png?v=1699004691)
![Classic Bt Mas 403 Bt40 - 16mm End Mill Holder With Coolant Channel Weldon Er-plus Dual Contact/face & Taper - 63mm Gauge (ad/b) - Eroglu (top Rated) [i4JnYjPV]](https://cdn.shopify.com/s/files/1/2314/3275/files/FaceandTaper_ER-Plus_Explanation_7c8b6198-d32e-4fd5-b8c3-b72cfa94689c.png?v=1699004691)
Classic Bt Mas 403 Bt40 - 16mm End Mill Holder With Coolant Channel Weldon Er-plus Dual Contact/face & Taper - 63mm Gauge (ad/b) - Eroglu (top Rated) [i4JnYjPV]
BT MAS 403 - BT40 - AD/B - 16mm - ER-PLUS - 63mm 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 mor
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Classic Bt Mas 403 Bt40 - 16mm End Mill Holder With Coolant Channel Weldon Er-plus Dual Contact/face & Taper - 63mm Gauge (ad/b) - Eroglu (top Rated) [i4JnYjPV]
BT MAS 403 - BT40 - AD/B - 16mm - ER-PLUS - 63mm 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 |
| d | 16mm |
| A (Gauge) | 63mm |
| D | 48mm |
| L2 | 54mm |
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