Haimer 86.200.05 Shrink Fit Chuck Cleaning Brush

Product Description

The HAIMER 86.200.05 is a replacement cleaning brush designed for use with shrink fit chuck toolholding systems. It removes chips, coolant residue, and debris from the bore of shrink fit chucks, helping maintain proper seating surfaces and consistent tool runout. The brush is a lightweight accessory at 0.02 pounds, sized to fit standard shrink fit chuck bores. It is installed and used by CNC machinists, tool crib technicians, and toolroom personnel as part of routine toolholder maintenance.

This brush is intended for use in machining environments where shrink fit chucks are part of the toolholding setup. Regular cleaning of shrink fit chuck bores is a standard maintenance step before induction heating and tool insertion, ensuring that no contaminants interfere with the interference fit between the chuck bore and the cutting tool shank.

Key Features

• Designed specifically for cleaning shrink fit chuck bores prior to tool changes
• Lightweight construction at 0.02 pounds for easy handling
• Sold as a single unit replacement accessory
• Compatible with shrink fit chuck toolholding systems

Compatibility

Designed for use with shrink fit chuck toolholding systems as a cleaning and maintenance accessory.

Installation Notes

This brush is a maintenance accessory, not a structural component. Before cleaning any shrink fit chuck, ensure the induction heater is powered off and the chuck has cooled to ambient temperature. Use the brush dry or with an approved bore-cleaning solvent as recommended by the toolholder manufacturer. Do not use the brush in a heated chuck bore.