ER32 CNC Milling Tool Holder 100mm For Precision Machining From 20CrMnTi Steel Hardened To 58 HRC With Vacuum Quenching Built Tough For Tight 0.05mm Tolerance And Up To 12000 RPM Performance
✔️ single unit, SK40-ER32-100, 155mm length, 63mm dia, 12000 RPM max
The ER32 CNC Milling Tool Holder is a precision spindle accessory designed to hold ER32 tooling in CNC milling setups. Built from 20CrMnTi steel and hardened via vacuum quenching, it offers strong rigidity, consistent toolholding, and long service life in high-speed machining environments. Ideal for shops and production lines requiring tight tolerances and reliable tool changes.
✅ 0.05mm tolerance for tight, repeatable machining
✅ Vacuum quenched 58 HRC hardness on 20CrMnTi steel
✅ 155mm length and 63mm diameter provide solid tool stability
✅ ER32 collet system with 50mm outer diameter nut and 25mm height
💡 What is an ER32 CNC milling tool holder used for in precision machining? This handy accessory keeps ER32 collets secure and tools aligned in CNC spindles for stable milling. - Tool retention and alignment for repeatable results - Reduces runout and vibration during high-speed milling - Compatible with standard ER32 tooling and SK40 spindles
✝️