Schunk 9937987 Collet Chuck Wrench Removal Tool

Product Description

The SCHUNK 9937987 is a collet chuck wrench designed specifically as a removal tool for Schunk tool holders. This wrench provides the mechanical advantage needed to loosen and extract collet chucks from their holders during tooling changeovers. It is a purpose-built hand tool used in machining and manufacturing environments where Schunk tooling systems are in service. Compact and lightweight at 0.26 pounds, the 9937987 is a straightforward, single-function wrench suited for use by machinists, tool-and-die technicians, and CNC operators working with Schunk collet chuck assemblies.

This removal tool is intended for shop-floor and production environments where Schunk tool holders are used on CNC machining centers, lathes, or milling machines. It is used during routine tooling changes, spindle maintenance, and setup operations. The wrench is sold individually and is a direct replacement or spare for tooling rooms that require a dedicated removal wrench on hand at each machine or workstation.

Key Features

• Purpose-built removal tool for Schunk collet chuck assemblies
• Compact form factor: 7.17 inches long, 1.7 inches wide, 0.31 inches tall
• Lightweight at 0.26 pounds for easy handling during tooling changes
• Single-unit packaging for individual replacement or spare tooling room use

Compatibility

Designed for use with Schunk tool holders as specified by the manufacturer.

Installation Notes

This wrench is used by machinists and CNC operators during collet chuck removal procedures. Before performing any tooling change, ensure the machine spindle is fully stopped and the machine is in a safe, locked-out state per applicable shop safety procedures. Use the wrench only as intended for collet chuck removal to avoid damage to the tool holder or collet surfaces.