ER32 CNC Tool Holder for 100mm Length, High Precision Arbor, Heavy Duty 20CrMnTi Steel with Vacuum Quench and Proof Coating, 582HRC Hardened, 12000 RPM Ready for Industrial CNC Machining

ER32 CNC Tool Holder 100mm Length, High-Precision Arbor
✔️ Heavy duty 20CrMnTi steel, vacuum quenched, 582HRC, 12000 RPM

This ER32 CNC Tool Holder is a high-precision arbor designed for industrial milling and CNC machining. Made from heavy-duty 20CrMnTi steel with vacuum quenching and a protective coating, it delivers rigidity and wear resistance in demanding shop environments.

✅ ER32 size with 100mm overall length
✅ Heavy-duty 20CrMnTi steel, vacuum quenched for strength
✅ Hardened to 582HRC with protective coating
✅ Maximum speed rating up to 12000 RPM
✅ Clamp range approx 3-20 mm (0.1-0.8 in)
✅ Suitable for industrial CNC milling and high-speed tasks

💡 What is a CNC tool holder used for?

Handy overview: It centers and clamps cutting tools in CNC spindles to ensure accurate paths and repeatable results. - precise tool alignment and reduced runout in CNC spindles - supports standard ER32 tooling for quick tool changes - ideal for high-speed milling and industrial CNC setups ✝️