Stainless Steel ISO30 Collet Chuck ER32 Balance Collet Chuck G2.5 30000RPM CNC Milling Lathe Tool Holder Description ISO30 ER32 collet chuck for CNC milling, drilling and lathe applications. Precision balanced to G2.5 at 30,000 RPM for smooth, high-speed operation and reduced spindle vibration. Manufactured from high-strength stainless steel alloy with case-hardened taper and electroless nickel plating for corrosion resistance and long service life. Designed to maintain accuracy under repeated tool changes. Features ISO30 taper tool holder ER32 collet size Balanced to G2.
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