Heavy Duty ER16 Collet Chuck Holder For CNC Milling Machines, 8mm Clamping Tool Bar With Spiral Thread For Easy Replacement, C20-ER16-35L Collet Block Style, Rock Solid Spindle Shaft Clamp, High Strength Durable Metal Construction
✔️ Spiral-threaded ER16 collet holder for fast, secure clamping (single unit)
This heavy-duty ER16 collet block clamps spindle shafts in CNC milling setups, providing solid support for taps, drills, and milling cutters. It is commonly used on lathes, milling machines, drilling machines, and boring machines to ensure precise tooling changes and stable operation.
✅ ER16A nut type✅ Body length approx 40mm (1.57in)
✅ Axle hole options: 6mm (0.24in), 8mm (0.31in), 10mm (0.39in), 12mm (0.47in), 16mm (0.63in)
✅ Spiral linear thread for easy clamping and replacement
✅ Suitable for lathes, drilling machines, milling machines, boring machines
💡 What is a heavy duty ER16 collet block used for in CNC milling and how does it support tooling setups? In CNC work, this ER16 collet block provides secure, repeatable clamping for ER16 tooling, enabling quick tool changes with minimal runout.
- Improves alignment and stability for taps, drills, and milling cutters
- Spiral-threaded design allows easier replacement and high clamping force
- Compatible with spindle shafts on lathes, milling, drilling, and boring machines
- Made from high-strength materials for durability in shop use