Enhance your machining setup with this high-quality ER16 Collet Chuck Holder, designed for reliable spindle motor shaft clamping across various machine tools. Crafted from premium materials, this collet chuck holder offers exceptional strength, hardness, and durability to withstand demanding industrial and workshop environments. Its robust structure ensures long-lasting performance and stable operation for precise tool holding. Key Features: · Premium Material Construction: Manufactured from high-strength, durable material to deliver superior hardness and a strong structural design for extended service life. · High-Quality ER16 Collet Block: Specifically designed for spindle motor shaft clamping, providing secure and accurate tool retention. · Spiral Linear Thread Design: Facilitates easier and faster clamping and replacement, ensuring high clamping force and minimizing downtime during tool changes. · Smooth Surface Finish: Precision-machined with no scratches for consistent stability and enhanced performance during operation. · Versatile Compatibility: Suitable for use with lathes, drilling machines, milling machines, and boring machines, capable of securely clamping taps, drills, milling cutters, and other rotating tools. Specifications: · Model: C20-ER16-40L · Nut Type: ER16A · Body Length: Approximately 40mm (1.57 inches) · Compatible Axle Hole Sizes: Approximately 6mm (0.24 in), 8mm (0.31 in), 10mm (0.39 in), 12mm (0.47 in), 16mm (0.63 in) – optional selection available Package Includes: · 1 x Collet Chuck Holder This ER16 Collet Chuck Holder is an essential accessory for precision tooling applications, providing fast, secure clamping with exceptional durability and smooth operation. Ideal for professionals and hobbyists seeking a reliable solution for tool holding on a variety of machine types.