Freud DHS500XT12 Universal Extension 12x7/16 in

Product Description

The FREUD DHS500XT12 is a universal extension designed to extend reach in hard-to-access areas during drilling and hole saw operations. Measuring 12 inches in length with a 7/16-inch shank, this extension attaches to compatible hole saw mandrels and accessories without any tools. The quick-change feature allows rapid switching between accessories, reducing downtime on the job. Sold in a package of 3, it is well suited for professional tradespeople who need reliable reach extension in confined or deep-wall applications.

This extension is intended for use in residential and light commercial construction and renovation work, including electrical rough-in, plumbing, and HVAC installations where drilling through framing or other structural members requires extended bit reach. It is specifically noted as compatible with Diablo Snap Lock Plus Hole Saw Mandrels, making it a natural addition to a Diablo hole saw system already in use on the job site.

Key Features

• 12-inch length provides extended reach into deep or confined spaces
• 7/16-inch shank fits standard universal mandrel connections
• Tool-free attachment for fast, secure accessory mounting
• Quick-change design minimizes downtime when switching accessories
• Sold in a package of 3 for job site readiness
• Designed for use with Diablo Snap Lock Plus Hole Saw Mandrels

Compatibility

Compatible with Diablo Snap Lock Plus Hole Saw Mandrels. Designed for use as a universal extension with hole saw mandrel accessory systems sharing a 7/16-inch shank interface.

Installation Notes

Installation is tool-free and intended to be performed by the operator prior to drilling. Ensure the drill driver or hole saw system is fully powered off and the chuck is open before attaching or removing the extension. Verify the shank is fully seated and the quick-change lock is engaged before beginning any drilling operation. Follow all applicable safety guidelines for rotary cutting tools on the job site.