Accupro 588314 ER16 Collet 6 Mm

Product Description

The ACCUPRO 588314 is an ER16 series collet sized at 6 mm, designed for use in ER16-compatible collet chucks on CNC machining centers, manual mills, and high-speed spindles. Collets in the ER series are the industry standard for tool holding in milling and drilling operations, providing radial clamping force around the tool shank for accurate, repeatable positioning. This collet accommodates a 6 mm shank and is suited for light to medium-duty cutting operations where consistent runout and secure tool retention are required. Machinists and toolroom technicians are the primary installers and users of this component.

ER16 collets are widely used in production and job-shop environments on both CNC and manual equipment. The ER16 chuck size is common in compact spindles and toolholders where smaller-diameter tooling is needed. This collet is appropriate for holding end mills, drills, reamers, and taps with a 6 mm shank diameter in any ER16-compatible chuck system.

Key Features

• ER16 collet series for use with standard ER16 collet chucks
• 6 mm collet size for precise tool shank retention
• 1000 pressure rating for reliable clamping performance
• Single-piece package quantity for individual replacement or tooling kit assembly

Compatibility

Designed as a direct-fit replacement or tooling addition for any ER16-compatible collet chuck system accepting 6 mm shank tooling.

Installation Notes

ER collets are installed by a machinist or toolroom technician using the appropriate ER16 collet nut and chuck body. Ensure the spindle or toolholder is fully de-energized and at rest before changing collets. Clean the collet taper and chuck bore before seating the collet to prevent runout caused by debris. Do not exceed the rated clamping torque for the collet nut as specified by the chuck manufacturer.