Walter 5205042 Indexable Tool Key Hardware

Product Description

The WALTER 5205042 is a spare part key designed for use with indexable cutting tools. This small but essential hardware component supports proper insert seating and clamping in indexable toolholders, keeping cutting inserts secured during machining operations. Weighing just 0.02 pounds, it is a lightweight replacement item intended for maintenance of indexable tool assemblies. Machinists, toolroom technicians, and CNC operators install this type of hardware when a worn or lost key needs replacement to restore full tool function.

This spare part key is suited for use in metalworking and machining environments where indexable tooling systems are in regular service. It is referenced under WALTER designation AP323-TN27 BTM SUPP as a bottom support spare component. Facilities running high-volume turning, milling, or boring operations benefit from keeping replacement hardware like this on hand to minimize downtime during routine toolholder maintenance.

Key Features

• Designed for use with indexable cutting tools requiring key-type hardware
• Lightweight at 0.02 pounds, easy to stock as a maintenance spare
• Direct OEM-style spare for WALTER indexable toolholder systems
• Sold individually, minimum order quantity of one

Compatibility

Designed for use with WALTER indexable tools, referenced as AP323-TN27 BTM SUPP spare hardware. Consult the WALTER toolholder documentation to confirm fitment with your specific toolholder model before ordering.

Installation Notes

Installation of indexable tool hardware should be performed by a qualified machinist or toolroom technician. Before replacing any indexable tool components, ensure the machine is powered down, the spindle is locked, and all cutting inserts are safely secured. Use only the correct torque wrench or hex key specified in the toolholder manufacturer documentation. Improper installation of clamping hardware can result in insert ejection and risk of injury.