Er32 100 CNC Milling Tool Holder For Precision Machining And Lathe Work, Heavy Duty Industrial Grade 0.05mm Tolerance, Heat Treated 20CrMnTi Steel With Vacuum Quench, 12000 RPM Speed, Built To Last High Precision Spindle Mount
✔️ Single unit ER32-100, 0.05mm tolerance, 58HRC steel, 12000 RPM
The ER32 100 CNC milling tool holder is a heavy-duty spindle mount designed for precision milling and lathe work. Built from 20CrMnTi steel and vacuum quenched, it delivers high hardness and rust resistance for demanding industrial use. The rust-proof coating protects your spindle over time, and it features a clamping range of 3~20mm to accommodate a variety of tools.
✅ Precision tolerance: 0.05mm for high-accuracy cuts✅ Material: 20CrMnTi steel, vacuum-quench for long life
✅ Hardness: 58±2HRC with rust-proof coating
✅ RPM compatibility: up to 12000 RPM with 3~20mm clamping range
💡 What is a CNC milling tool holder used for in precision machining and why choose an ER32 model? This handy device secures cutting tools in the spindle and keeps alignment tight for accurate, repeatable results. - Holds tools with a 3~20mm clamping range for versatility in setups - Delivers 0.05mm tolerance for consistent part dimensions - Made from 20CrMnTi steel with vacuum-quench for long life and reliability - Supports high-speed machining up to 12000 RPM
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