Features:
Made of premium material, high strength and hardness, strong structure, durable in use. High quality ER11 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: C16-ER11-35L
Nut type: ER11A
Body length: 35mm
Axle hole: 10mm

Package List:
1 x Collet Chuck Holder