MILL MASTER CO., LTD.

High-speed machining compatible ER collet chuck

ER collet chucks are tool holders boasting high precision and versatility, compatible with various machine tools. By adopting the ER collet system, they achieve both stability during high-speed rotation and strong tool gripping force. They demonstrate their power particularly in fields requiring precision machining and in sites with high-mix, low-volume production. This product enables efficient tool changes and contributes to improved productivity.
■ Features
High Gripping Force: Securely holds tools, preventing slippage during machining.
High-Speed Rotation Compatibility: Achieves stable operation up to a maximum rotational speed of 20,000 rpm.
Versatility: Adaptability to various tool diameters and shapes.
Precision Design: Guarantees runout accuracy of 0.005mm or less, ideal for high-precision machining.
Easy Operability: Smooth tool changes, reducing downtime.
■ Specifications
Compatible Collet Types: ER8 to ER50
Compatible Tool Diameters: φ1 to φ34mm
Maximum Rotational Speed: 20,000rpm
Accuracy: Runout 0.005mm or less
Material: High-durability steel
Surface Treatment: Special coating to enhance corrosion resistance
■ Applications
Aerospace Industry: High-speed machining of precision components.
Automotive Parts Machining: Manufacturing of parts requiring high-precision finishing.
Mold Machining: Wide range of applications from micro-machining to heavy cutting.
Electronics Industry: Precision machining using small-diameter tools.
ER collet chucks deliver reliable performance in environments where both high-speed machining and high precision are required. With their flexibility and reliability, they streamline machining processes.
■ For more details, please feel free to contact us.

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