6mm Collet Block Chuck Holder for Spindle Motor Shaft - C20-ER16-40L Clamping Tool Bar

6mm Collet Block Chuck Holder for Spindle Motor Shaft - C20-ER16-40L Clamping Tool Bar Features: Made of premium material high strength and hardness strong structure durable in use. High quality ER16 collet block for spindle motor shaft clamping. Spiral linear thread more convenient clamping faster replacement high clamping force. Smooth surface no scratches stable performance. Suitable for lathes drilling machines milling machines boring machines can clamp tap drill milling cutter. Specification: Model: C20-ER16-40L Nut type: ER16A Body length: Approx. 40mm / 1.57 Axle hole: Approx. 6mm / 0.24in Approx. 8mm / 0.31in Approx. 10mm/ 0.39in Approx. 12mm/ 0.47in Approx. 16mm/ 0.63in (Optional) Package List: 1 x Collet Chuck Holder .wang-edit-text{ font-family: Arial !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }