ER20 12mm Collet

ER20 12 mm DIN6499 Precision Spring Collet – 65Mn Steel (0.005 mm Accuracy)

Upgrade your CNC setup with this ER20 12 mm spring collet, designed for exceptional accuracy and dependable tool holding.

Key Features:

• High Precision: 12 mm clamping size with an ultra-tight 0.005 mm run-out, delivering outstanding concentricity for smooth, accurate machining.
• Premium Material: Manufactured from 65Mn spring steel, heat-treated for excellent hardness, wear resistance, and long service life.
• Wide Compatibility: Fits all standard ER20 collet chucks on CNC routers, milling machines, lathes, and engraving equipment.
• Secure Grip: Strong spring tension ensures a firm, vibration-free hold, extending the life of both tools and spindle.