The Micro-Tec ER25 Collet Set (15-Piece) is a professional-grade precision clamping kit designed for milling machines, CNC systems, drill presses, and general machining work. Manufactured to DIN 6499 standards, this ER25 set delivers accurate, secure tool holding across a wide 1–16mm clamping range, ensuring stability, reduced runout, and reliable machining performance. Ideal for engineers, machinists, and workshop technicians, this 15-piece set provides versatility for multiple tooling sizes while maintaining strong grip force and excellent concentricity.

• Complete 15-piece ER25 precision collet set
• Covers a versatile 1u201316mm clamping range
• Manufactured to DIN 6499 standards for accuracy and reliability
• Provides strong grip force and excellent concentricity
• Suitable for CNC machines, milling machines, and drill presses
• Ensures secure tool holding with reduced vibration and runout
• Durable, workshop-grade construction for long service life
• Ideal for machining, fabrication, engineering, and tooling environments