The Haitronic CNC Engraving HR0615 milling extension features a straight shank for holding ER16 collets. Its components are precision-ground to minimize imbalance and increase stability during cutting. The nut tightens directly, and the extension offers high rigidity and strong clamping force.
- Shank type: C12
- Collets: ER16
- Hardness: HRC46-50
- Accuracy: 0.01
- Shank diameter: 12 mm
- Length: 136 mm
- Weight: 200 g
- Package contents: 1 chuck holder