Free Shipping BT40 ER 20 70mm ER Spring Collet Chuck CNC Milling Toolholder Work on CNC Milling Machine
Technical Details
| Application: | Milling Cutter |
| Collet type: | ER |
| is customized: | Yes |
| Machine Type: | CNC Milling Machine |
| Material: | 20 chromium manganese titanium |
| Model Number: | BT40-ER20-70 |
| Overall Length: | 70mm |
| Precision: | 0.01mm |
| Taper: | 7:24 |
| Type: | ER |
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