Jergens 49459 Work Stop Vise Jaw Accessory

Product Description

The JERGENS 49459 is a work stop vise jaw accessory designed to provide repeatable part positioning in milling machine vise setups. Work stops establish a fixed reference point along the vise jaw, allowing machinists and toolroom technicians to load multiple workpieces to the same location without re-indicating between parts. This reduces setup time and improves consistency across production runs. The 49459 is a purpose-built accessory intended for use with compatible milling machine vises and is handled by machinists and toolroom professionals in both job shop and production environments.

This work stop is suited for milling machine vise applications where repeatable workpiece location is required. It is a common accessory in toolrooms, machine shops, and maintenance facilities running manual or CNC knee mills and bed mills. The part is sold individually, making it straightforward to add a single stop to an existing vise setup or replace a worn or damaged unit.

Key Features

• Provides a fixed reference point for repeatable workpiece positioning
• Designed for use with milling machine vises
• Reduces setup time between consecutive parts in a run
• Sold as an individual unit for single-stop replacement or addition

Compatibility

Designed for use with milling machine vises. Verify jaw slot dimensions and mounting interface against your specific vise model before installation.

Installation Notes

Installation is typically performed by a machinist or toolroom technician. Ensure the vise is securely mounted and the machine is powered down before making any jaw or accessory changes. Confirm the work stop is fully seated and fastened before applying clamping force to a workpiece. Refer to the vise manufacturer's documentation for jaw accessory mounting requirements specific to your model.