Accupro 588336 ER25 Collet 5 Mm

Product Description

The ACCUPRO 588336 is an ER25 series collet designed to hold 5 mm diameter tooling in compatible milling, drilling, and grinding spindles. ER collets are the industry standard for tool holding in CNC machining centers, manual mills, and multi-operation machines. This collet applies a uniform clamping force around the tool shank as the nut is torqued, providing consistent runout control and secure grip during cutting operations. It weighs 0.7 pounds and is packaged individually. Machinists and machine tool service technicians are the primary users for this type of tooling component.

This collet is suited for use in ER25-compatible collet chucks and spindle holders found in CNC vertical machining centers, horizontal machining centers, and manual knee mills. The ER25 collet series accommodates a range of shank diameters within the series envelope, and this specific collet is sized for 5 mm tooling. It is appropriate for production shops, tool rooms, and maintenance machining environments where consistent tool holding is required.

Key Features

• ER25 collet series for use with ER25-compatible chucks and holders
• 5 mm collet size for secure clamping of 5 mm shank tooling
• Uniform radial clamping force reduces tool runout during operation
• Single-piece package quantity for individual replacement or setup use
• 0.7 pound weight consistent with standard ER25 steel collet construction

Compatibility

Designed for use with ER25-series collet chucks and tool holders accepting standard ER25 collets with a 5 mm bore size.

Installation Notes

Installation is performed by machinists or machine tool technicians. Always power down and lock out the machine spindle before installing or removing a collet. Seat the collet fully into the collet nut before threading the nut onto the chuck body, and tighten with the appropriate ER collet wrench to the chuck manufacturer's specified torque range. Inspect the collet bore and seating surfaces for chips or wear before each use.