Accupro 588352 ER25 Collet 13 Mm

Product Description

The ACCUPRO 588352 is an ER25 series collet designed to hold 13 mm shank tooling in compatible ER25 collet chucks. ER collets are precision workholding components used in CNC machining centers, manual milling machines, and drilling setups. The collet grips cutting tools, drill bits, and end mills securely by compressing radially when tightened into the chuck body. At 0.7 pounds, this is a compact, single-piece component intended for installation and use by machinists and tool room technicians working with ER25-standard toolholding systems.

This collet is suited for shops and job sites running CNC mills, vertical machining centers, and manual knee mills equipped with ER25 collet chucks. It accepts 13 mm shank tooling and is a standard replacement or additional collet for operations requiring that specific shank diameter. Typical applications include precision drilling, reaming, and end milling in metalworking and general machining environments.

Key Features

• ER25 collet series for use with ER25 collet chucks
• 13 mm collet size for secure gripping of 13 mm shank tools
• Rated clamping pressure of 1000 for consistent tool retention
• Lightweight design at 0.7 pounds for easy handling and tool changes
• Single-piece package quantity for individual replacement or expanding a collet set

Compatibility

Designed as a standard ER25-series collet for use with any ER25-compatible collet chuck accepting 13 mm tooling shank diameter.

Installation Notes

Installation is performed by machinists or tool room technicians. Before changing collets, ensure the machine spindle is fully stopped and de-energized. Insert the collet into the ER25 chuck nut before threading onto the chuck body, as is standard ER collet procedure. Use a properly sized collet chuck wrench to tighten to the chuck manufacturer's recommended specification; do not use pipe wrenches or improvised tools that may damage the collet or chuck threads.