Freud DHSNUT2 Hole Saw Nut Adapter Arbor Kit

Product Description

The FREUD DHSNUT2 is a hole saw nut adapter arbor kit designed to convert standard hole saws from major manufacturers into the Diablo Quick Change hole saw system. The kit includes two threaded nuts — one at 5/8 inches and one at 1/2 inches — giving technicians and tradespeople the hardware needed to mate their existing hole saws to a quick-change arbor without replacing the saws themselves. Each package contains five units, making it practical to stock multiple setups or replace worn hardware. Electricians, plumbers, and HVAC techs who drill frequent penetrations benefit most from this type of system conversion.

This adapter kit is suited for residential and light commercial applications where trade professionals need to switch between hole saw sizes quickly without retooling the entire arbor setup. It is particularly useful on job sites where multiple hole saw diameters are in rotation. The DHSNUT2 is sold as a five-piece package, providing enough hardware for several arbor configurations or as backup stock for a service vehicle or tool crib.

Key Features

• Converts major-brand hole saws to the Diablo Quick Change system
• Includes both 5/8 inch and 1/2 inch threaded nuts for broad compatibility
• Package quantity of 5 units per order
• Reduces changeover time when switching between hole saw sizes on the job
• Compact and lightweight at 0.75 pounds per package for easy transport

Compatibility

Designed to work with all major hole saw brands, converting them to the Diablo Quick Change hole saw system via 5/8 inch and 1/2 inch threaded nut interfaces.

Installation Notes

Installation is performed by the end user without special tools — thread the appropriate nut onto the hole saw and engage with the quick-change arbor per the arbor manufacturer's procedure. Ensure all threaded connections are fully seated before operating. Inspect nuts for wear or thread damage before each use and replace as needed to prevent saw separation during operation.