| Model | Needle grinding machine for punches (accuracy 0.005) |
|---|---|
| Brand | Unbranded |
| Origin | Mainland China |
| Type | milling machine |
| Weight | 6.3kg/5.8kg |
Check the listing for details. Grinding Machine Punch Sharpener Mini Needle Sharpener Punch Sharpener 220V. Condition: New. Listed at 348.40 USD. Grinding Accuracy: 0.005mm. Roll Clamping Range Length: 22-100mm. Clamping Accuracy: 5μm (at 30mm length). Roll Runout Accuracy: Within 5μm.