ER11 5mm Collet Chuck Holder For CNC Milling Machines With Spring Collet, High-Carbon Steel Construction, Precision Ground Tolerances, Super Tight Tool Holding For Accurate, Smooth Milling Operations
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$55.95
Sale price$140.00you save $84.05
ER11 5mm Collet Chuck Holder for CNC Milling Machines
✔️ 1x ER11A-5mm collet, steel body, precision ground, 40mm height
✅ Material: high-carbon steel with precision-ground tolerances
✅ Height: 40mm (1.57"), shaft diameter 16mm (0.63")
✅ Inner diameter: 5mm (±0.02mm) / 0.19", Nut diameter: 19mm (0.75")
✅ Tolerances: inner diameter ±0.005mm for precise gripping
✅ Package: 1 x Motor Shaft Collet
✔️ 1x ER11A-5mm collet, steel body, precision ground, 40mm height
This ER11 5mm collet chuck holder is a sturdy steel toolholding option designed for CNC milling machines, routers, and engraving equipment. It offers tight gripping and long-reach support for deep-hole milling and precise tool retention.
✅ Type: ER11A-5mm collet chuck holder for CNC milling machines✅ Material: high-carbon steel with precision-ground tolerances
✅ Height: 40mm (1.57"), shaft diameter 16mm (0.63")
✅ Inner diameter: 5mm (±0.02mm) / 0.19", Nut diameter: 19mm (0.75")
✅ Tolerances: inner diameter ±0.005mm for precise gripping
✅ Package: 1 x Motor Shaft Collet
💡 What is a collet chuck used for in CNC milling machines? This handy guide explains core use and benefits for accurate tool holding.
- Provides secure tool holding and minimizes slippage during cutting - Reduces runout and vibration for smoother finishes - Supports deep-hole and long-reach operations with extended collets ✝️