Accupro 1PE52010000000 Drill Chuck Jaw Guide

Product Description

The ACCUPRO 1PE52010000000 is a replacement jaw guide designed for use with 1/2 inch MT2 to MT3 and 5/8 inch drill chucks. Jaw guides maintain proper jaw alignment and smooth operation inside a drill chuck assembly. When a chuck begins to exhibit uneven jaw movement, binding, or runout caused by a worn or damaged guide, replacing this component restores accurate tool holding. This part weighs 0.62 pounds and is sold as a single unit. Installation is typically performed by machinists, tool-and-die technicians, or maintenance professionals servicing drill press, lathe, or milling machine spindles.

This jaw guide is intended for use in machine tool environments where 1/2 inch MT2 to MT3 taper or 5/8 inch drill chucks are mounted. Typical applications include drill press spindles, lathe tailstocks, and milling machine quills in both production and job-shop settings. This is a replacement or spare component suited to shops that perform in-house chuck maintenance rather than replacing the entire chuck assembly when individual internal parts fail.

Key Features

• Compatible with 1/2 inch MT2 to MT3 and 5/8 inch drill chuck configurations
• Sold as a single replacement unit for targeted component-level repair
• Restores proper jaw alignment and reduces runout in worn chuck assemblies
• Lightweight at 0.62 pounds for easy handling during bench service work
• UNSPSC Code 27112807 for procurement and catalog classification

Compatibility

Designed for use with 1/2 inch MT2 to MT3 and 5/8 inch drill chucks as specified by the manufacturer. Consult the original chuck documentation to confirm jaw guide fitment before installation.

Installation Notes

Chuck disassembly and jaw guide replacement should be performed by a qualified machinist or maintenance technician familiar with machine tool spindle components. Power down and lock out the machine at the main disconnect before removing the chuck from the spindle. Use appropriate chuck removal tools and a clean work surface to avoid losing small internal components during disassembly. Inspect remaining chuck internals for wear before reassembly to confirm the jaw guide is the only component requiring replacement.