ER20 12.7mm Collet

ER20 12.7 mm DIN6499 Precision Spring Collet – 65Mn Steel (0.005 mm Accuracy)

Enhance your CNC tooling with this ER20 12.7 mm spring collet, engineered for precise clamping and long-lasting reliability.

Key Features:

• Ultra-Precision: 12.7 mm (½-inch) clamping size with 0.005 mm run-out, ensuring excellent concentricity for smooth, accurate machining.
• Durable Construction: Made from 65Mn high-grade spring steel, heat-treated for superior hardness, wear resistance, and extended service life.
• Versatile Fit: Compatible with all standard ER20 collet chucks on CNC routers, milling machines, lathes, and engraving equipment.
• Secure Grip: Strong spring tension provides a firm, vibration-free hold, helping protect tools and spindles.