ER16 3 mm Collet Tool Holder

ER16 3 mm Collet Tool Holder

The ER16 3 mm collet tool holder is a critical engineering component for industrial automation, specifically designed for precision machining processes to ensure secure and rigid attachment of cutting tools to machine spindles. Utilizing a conical clamping mechanism, the collet deforms radially inward when axial force is applied by the collet nut. This action ensures the 3 mm cylindrical tool shank is gripped uniformly with high force, centering the tool with extreme accuracy to minimize Total Indicator Runout (TIR).

Manufactured from high-performance alloy tool steel and subjected to specialized heat treatment, this collet offers exceptional hardness, wear resistance, and elastic recovery. It complies with DIN 6499 and ISO 15488 international standards, ensuring compatibility across various global systems. It is ideal for CNC milling, turning, drilling, and reaming applications in sectors such as medical device manufacturing, aerospace, and precision mold making.

Key Advantages

• Superior Runout Precision: Minimizes deviation from the rotation axis, reducing surface roughness and eliminating chatter marks for high-quality surface integrity.
• Optimized Tool Life: Provides vibration-free, rigid clamping that reduces dynamic loads on cutting edges, extending tool life and allowing for higher feed rates.
• Operational Stability: Reduces stress on spindle bearings, contributing to lower maintenance costs and increased production efficiency.

Mermak CNC: Your Trusted Partner in Precision Engineering
With 16 years of experience, Mermak CNC operates from our Ankara Uzay Sanayi facility. We provide high-quality industrial components to customers in the United Kingdom, United States, Canada, Australia, New Zealand, South Africa, and across international markets. Our website reflects real-time stock and current pricing. We ensure careful packaging, reliable logistics, and full documentation for every order. If you require technical verification, we offer product demonstrations via WhatsApp or other contact channels upon request.